2056702960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{152123}}^1$

素因数の和:152162

約数の個数: 60

約数和(自身を含む): 5177996712

約数和(自身を除く): 3121293752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 152123, 304246, 608492, 760615, 1216984, 1521230, 1977599, 2433968, 3042460, 3955198, 6084920, 7910396, 9887995, 12169840, 15820792, 19775990, 25708787, 31641584, 39551980, 51417574, 79103960, 102835148, 128543935, 158207920, 205670296, 257087870, 411340592, 514175740, 1028351480, 2056702960]

約数ペア:

[(1, 2056702960), (2, 1028351480), (4, 514175740), (5, 411340592), (8, 257087870), (10, 205670296), (13, 158207920), (16, 128543935), (20, 102835148), (26, 79103960), (40, 51417574), (52, 39551980), (65, 31641584), (80, 25708787), (104, 19775990), (130, 15820792), (169, 12169840), (208, 9887995), (260, 7910396), (338, 6084920), (520, 3955198), (676, 3042460), (845, 2433968), (1040, 1977599), (1352, 1521230), (1690, 1216984), (2704, 760615), (3380, 608492), (6760, 304246), (13520, 152123)]