2127996888

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{647201}}^1$

素因数の和:647347

約数の個数: 32

約数和(自身を含む): 5358832560

約数和(自身を除く): 3230835672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 647201, 1294402, 1941603, 2588804, 3883206, 5177608, 7766412, 15532824, 88666537, 177333074, 265999611, 354666148, 531999222, 709332296, 1063998444, 2127996888]

約数ペア:

[(1, 2127996888), (2, 1063998444), (3, 709332296), (4, 531999222), (6, 354666148), (8, 265999611), (12, 177333074), (24, 88666537), (137, 15532824), (274, 7766412), (411, 5177608), (548, 3883206), (822, 2588804), (1096, 1941603), (1644, 1294402), (3288, 647201)]