618981973186

素因数分解:

$2^1\times {\mathrm{1429}}^1\times {\mathrm{3229}}^1\times {\mathrm{67073}}^1$

素因数の和:71733

約数の個数: 16

約数和(自身を含む): 929424295800

約数和(自身を除く): 310442322614

約数列:

[1, 2, 1429, 2858, 3229, 6458, 67073, 134146, 4614241, 9228482, 95847317, 191694634, 216578717, 433157434, 309490986593, 618981973186]

約数ペア:

[(1, 618981973186), (2, 309490986593), (1429, 433157434), (2858, 216578717), (3229, 191694634), (6458, 95847317), (67073, 9228482), (134146, 4614241)]