920122414

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{55051}}^1$

素因数の和:55251

約数の個数: 16

約数和(自身を含む): 1413074736

約数和(自身を除く): 492952322

約数列:

[1, 2, 61, 122, 137, 274, 8357, 16714, 55051, 110102, 3358111, 6716222, 7541987, 15083974, 460061207, 920122414]

約数ペア:

[(1, 920122414), (2, 460061207), (61, 15083974), (122, 7541987), (137, 6716222), (274, 3358111), (8357, 110102), (16714, 55051)]