6471103690

素因数分解:

$2^1\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{208141}}^1$

素因数の和:211257

約数の個数: 16

約数和(自身を含む): 11651789160

約数和(自身を除く): 5180685470

約数列:

[1, 2, 5, 10, 3109, 6218, 15545, 31090, 208141, 416282, 1040705, 2081410, 647110369, 1294220738, 3235551845, 6471103690]

約数ペア:

[(1, 6471103690), (2, 3235551845), (5, 1294220738), (10, 647110369), (3109, 2081410), (6218, 1040705), (15545, 416282), (31090, 208141)]