2019772512

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 216

約数和(自身を含む): 6163335360

約数和(自身を除く): 4143562848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 269, 279, 288, 348, 372, 464, 496, 522, 538, 558, 696, 744, 807, 841, 899, 928, 992, 1044, 1076, 1116, 1392, 1488, 1614, 1682, 1798, 2088, 2152, 2232, 2421, 2523, 2697, 2784, 2976, 3228, 3364, 3596, 4176, 4304, 4464, 4842, 5046, 5394, 6456, 6728, 7192, 7569, 7801, 8091, 8339, 8352, 8608, 8928, 9684, 10092, 10788, 12912, 13456, 14384, 15138, 15602, 16182, 16678, 19368, 20184, 21576, 23403, 25017, 25824, 26071, 26912, 28768, 30276, 31204, 32364, 33356, 38736, 40368, 43152, 46806, 50034, 52142, 60552, 62408, 64728, 66712, 70209, 75051, 77472, 78213, 80736, 86304, 93612, 100068, 104284, 121104, 124816, 129456, 133424, 140418, 150102, 156426, 187224, 200136, 208568, 226229, 234639, 241831, 242208, 249632, 258912, 266848, 280836, 300204, 312852, 374448, 400272, 417136, 452458, 469278, 483662, 561672, 600408, 625704, 678687, 725493, 748896, 800544, 834272, 904916, 938556, 967324, 1123344, 1200816, 1251408, 1357374, 1450986, 1809832, 1877112, 1934648, 2036061, 2176479, 2246688, 2401632, 2502816, 2714748, 2901972, 3619664, 3754224, 3869296, 4072122, 4352958, 5429496, 5803944, 7013099, 7239328, 7508448, 7738592, 8144244, 8705916, 10858992, 11607888, 14026198, 16288488, 17411832, 21039297, 21717984, 23215776, 28052396, 32576976, 34823664, 42078594, 56104792, 63117891, 65153952, 69647328, 84157188, 112209584, 126235782, 168314376, 224419168, 252471564, 336628752, 504943128, 673257504, 1009886256, 2019772512]

約数ペア:

[(1, 2019772512), (2, 1009886256), (3, 673257504), (4, 504943128), (6, 336628752), (8, 252471564), (9, 224419168), (12, 168314376), (16, 126235782), (18, 112209584), (24, 84157188), (29, 69647328), (31, 65153952), (32, 63117891), (36, 56104792), (48, 42078594), (58, 34823664), (62, 32576976), (72, 28052396), (87, 23215776), (93, 21717984), (96, 21039297), (116, 17411832), (124, 16288488), (144, 14026198), (174, 11607888), (186, 10858992), (232, 8705916), (248, 8144244), (261, 7738592), (269, 7508448), (279, 7239328), (288, 7013099), (348, 5803944), (372, 5429496), (464, 4352958), (496, 4072122), (522, 3869296), (538, 3754224), (558, 3619664), (696, 2901972), (744, 2714748), (807, 2502816), (841, 2401632), (899, 2246688), (928, 2176479), (992, 2036061), (1044, 1934648), (1076, 1877112), (1116, 1809832), (1392, 1450986), (1488, 1357374), (1614, 1251408), (1682, 1200816), (1798, 1123344), (2088, 967324), (2152, 938556), (2232, 904916), (2421, 834272), (2523, 800544), (2697, 748896), (2784, 725493), (2976, 678687), (3228, 625704), (3364, 600408), (3596, 561672), (4176, 483662), (4304, 469278), (4464, 452458), (4842, 417136), (5046, 400272), (5394, 374448), (6456, 312852), (6728, 300204), (7192, 280836), (7569, 266848), (7801, 258912), (8091, 249632), (8339, 242208), (8352, 241831), (8608, 234639), (8928, 226229), (9684, 208568), (10092, 200136), (10788, 187224), (12912, 156426), (13456, 150102), (14384, 140418), (15138, 133424), (15602, 129456), (16182, 124816), (16678, 121104), (19368, 104284), (20184, 100068), (21576, 93612), (23403, 86304), (25017, 80736), (25824, 78213), (26071, 77472), (26912, 75051), (28768, 70209), (30276, 66712), (31204, 64728), (32364, 62408), (33356, 60552), (38736, 52142), (40368, 50034), (43152, 46806)]