2021973264

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15619}}^1$

素因数の和:15693

約数の個数: 120

約数和(自身を含む): 6043065600

約数和(自身を除く): 4021092336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3596, 4176, 4464, 5394, 7192, 8091, 10788, 14384, 15619, 16182, 21576, 31238, 32364, 43152, 46857, 62476, 64728, 93714, 124952, 129456, 140571, 187428, 249904, 281142, 374856, 452951, 484189, 562284, 749712, 905902, 968378, 1124568, 1358853, 1452567, 1811804, 1936756, 2249136, 2717706, 2905134, 3623608, 3873512, 4076559, 4357701, 5435412, 5810268, 7247216, 7747024, 8153118, 8715402, 10870824, 11620536, 14041481, 16306236, 17430804, 21741648, 23241072, 28082962, 32612472, 34861608, 42124443, 56165924, 65224944, 69723216, 84248886, 112331848, 126373329, 168497772, 224663696, 252746658, 336995544, 505493316, 673991088, 1010986632, 2021973264]

約数ペア:

[(1, 2021973264), (2, 1010986632), (3, 673991088), (4, 505493316), (6, 336995544), (8, 252746658), (9, 224663696), (12, 168497772), (16, 126373329), (18, 112331848), (24, 84248886), (29, 69723216), (31, 65224944), (36, 56165924), (48, 42124443), (58, 34861608), (62, 32612472), (72, 28082962), (87, 23241072), (93, 21741648), (116, 17430804), (124, 16306236), (144, 14041481), (174, 11620536), (186, 10870824), (232, 8715402), (248, 8153118), (261, 7747024), (279, 7247216), (348, 5810268), (372, 5435412), (464, 4357701), (496, 4076559), (522, 3873512), (558, 3623608), (696, 2905134), (744, 2717706), (899, 2249136), (1044, 1936756), (1116, 1811804), (1392, 1452567), (1488, 1358853), (1798, 1124568), (2088, 968378), (2232, 905902), (2697, 749712), (3596, 562284), (4176, 484189), (4464, 452951), (5394, 374856), (7192, 281142), (8091, 249904), (10788, 187428), (14384, 140571), (15619, 129456), (16182, 124952), (21576, 93714), (31238, 64728), (32364, 62476), (43152, 46857)]