20126043872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{9341}}^1\times {\mathrm{6121}}^1$

素因数の和:15483

約数の個数: 48

約数和(自身を含む): 43236943344

約数和(自身を除く): 23110899472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 6121, 9341, 12242, 18682, 24484, 37364, 48968, 67331, 74728, 97936, 102751, 134662, 149456, 195872, 205502, 269324, 298912, 411004, 538648, 822008, 1077296, 1644016, 2154592, 3288032, 57176261, 114352522, 228705044, 457410088, 628938871, 914820176, 1257877742, 1829640352, 2515755484, 5031510968, 10063021936, 20126043872]

約数ペア:

[(1, 20126043872), (2, 10063021936), (4, 5031510968), (8, 2515755484), (11, 1829640352), (16, 1257877742), (22, 914820176), (32, 628938871), (44, 457410088), (88, 228705044), (176, 114352522), (352, 57176261), (6121, 3288032), (9341, 2154592), (12242, 1644016), (18682, 1077296), (24484, 822008), (37364, 538648), (48968, 411004), (67331, 298912), (74728, 269324), (97936, 205502), (102751, 195872), (134662, 149456)]