2019945816

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6639

約数の個数: 192

約数和(自身を含む): 6753132000

約数和(自身を除く): 4733186184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 116, 126, 147, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 348, 378, 392, 406, 441, 504, 522, 588, 609, 696, 756, 783, 812, 882, 1044, 1176, 1218, 1323, 1421, 1512, 1566, 1624, 1764, 1827, 2088, 2436, 2646, 2842, 3132, 3528, 3654, 4263, 4872, 5292, 5481, 5684, 6264, 6581, 7308, 8526, 10584, 10962, 11368, 12789, 13162, 14616, 17052, 19743, 21924, 25578, 26324, 34104, 38367, 39486, 43848, 46067, 51156, 52648, 59229, 76734, 78972, 92134, 102312, 118458, 138201, 153468, 157944, 177687, 184268, 190849, 236916, 276402, 306936, 322469, 355374, 368536, 381698, 414603, 473832, 552804, 572547, 644938, 710748, 763396, 829206, 967407, 1105608, 1145094, 1243809, 1289876, 1335943, 1421496, 1526792, 1658412, 1717641, 1934814, 2290188, 2487618, 2579752, 2671886, 2902221, 3316824, 3435282, 3869628, 4007829, 4580376, 4975236, 5152923, 5343772, 5804442, 6870564, 7739256, 8015658, 8706663, 9351601, 9950472, 10305846, 10687544, 11608884, 12023487, 13741128, 16031316, 17413326, 18703202, 20611692, 23217768, 24046974, 28054803, 32062632, 34826652, 36070461, 37406404, 41223384, 48093948, 56109606, 69653304, 72140922, 74812808, 84164409, 96187896, 112219212, 144281844, 168328818, 224438424, 252493227, 288563688, 336657636, 504986454, 673315272, 1009972908, 2019945816]

約数ペア:

[(1, 2019945816), (2, 1009972908), (3, 673315272), (4, 504986454), (6, 336657636), (7, 288563688), (8, 252493227), (9, 224438424), (12, 168328818), (14, 144281844), (18, 112219212), (21, 96187896), (24, 84164409), (27, 74812808), (28, 72140922), (29, 69653304), (36, 56109606), (42, 48093948), (49, 41223384), (54, 37406404), (56, 36070461), (58, 34826652), (63, 32062632), (72, 28054803), (84, 24046974), (87, 23217768), (98, 20611692), (108, 18703202), (116, 17413326), (126, 16031316), (147, 13741128), (168, 12023487), (174, 11608884), (189, 10687544), (196, 10305846), (203, 9950472), (216, 9351601), (232, 8706663), (252, 8015658), (261, 7739256), (294, 6870564), (348, 5804442), (378, 5343772), (392, 5152923), (406, 4975236), (441, 4580376), (504, 4007829), (522, 3869628), (588, 3435282), (609, 3316824), (696, 2902221), (756, 2671886), (783, 2579752), (812, 2487618), (882, 2290188), (1044, 1934814), (1176, 1717641), (1218, 1658412), (1323, 1526792), (1421, 1421496), (1512, 1335943), (1566, 1289876), (1624, 1243809), (1764, 1145094), (1827, 1105608), (2088, 967407), (2436, 829206), (2646, 763396), (2842, 710748), (3132, 644938), (3528, 572547), (3654, 552804), (4263, 473832), (4872, 414603), (5292, 381698), (5481, 368536), (5684, 355374), (6264, 322469), (6581, 306936), (7308, 276402), (8526, 236916), (10584, 190849), (10962, 184268), (11368, 177687), (12789, 157944), (13162, 153468), (14616, 138201), (17052, 118458), (19743, 102312), (21924, 92134), (25578, 78972), (26324, 76734), (34104, 59229), (38367, 52648), (39486, 51156), (43848, 46067)]