2880821754

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{3181}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 6622632960

約数和(自身を除く): 3741811206

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 541, 558, 837, 1082, 1623, 1674, 3181, 3246, 4869, 6362, 9543, 9738, 14607, 16771, 19086, 28629, 29214, 33542, 50313, 57258, 85887, 98611, 100626, 150939, 171774, 197222, 295833, 301878, 452817, 591666, 887499, 905634, 1720921, 1774998, 2662497, 3441842, 5162763, 5324994, 10325526, 15488289, 30976578, 46464867, 53348551, 92929734, 106697102, 160045653, 320091306, 480136959, 960273918, 1440410877, 2880821754]

約数ペア:

[(1, 2880821754), (2, 1440410877), (3, 960273918), (6, 480136959), (9, 320091306), (18, 160045653), (27, 106697102), (31, 92929734), (54, 53348551), (62, 46464867), (93, 30976578), (186, 15488289), (279, 10325526), (541, 5324994), (558, 5162763), (837, 3441842), (1082, 2662497), (1623, 1774998), (1674, 1720921), (3181, 905634), (3246, 887499), (4869, 591666), (6362, 452817), (9543, 301878), (9738, 295833), (14607, 197222), (16771, 171774), (19086, 150939), (28629, 100626), (29214, 98611), (33542, 85887), (50313, 57258)]