1655851970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1\times {\mathrm{2797}}^1$

素因数の和:3974

約数の個数: 32

約数和(自身を含む): 3040575408

約数和(自身を除く): 1384723438

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1117, 2234, 2797, 5585, 5594, 11170, 13985, 27970, 59201, 118402, 148241, 296005, 296482, 592010, 741205, 1482410, 3124249, 6248498, 15621245, 31242490, 165585197, 331170394, 827925985, 1655851970]

約数ペア:

[(1, 1655851970), (2, 827925985), (5, 331170394), (10, 165585197), (53, 31242490), (106, 15621245), (265, 6248498), (530, 3124249), (1117, 1482410), (2234, 741205), (2797, 592010), (5585, 296482), (5594, 296005), (11170, 148241), (13985, 118402), (27970, 59201)]