620190122

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1\times {\mathrm{2557}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 937363752

約数和(自身を除く): 317173630

約数列:

[1, 2, 173, 346, 701, 1402, 2557, 5114, 121273, 242546, 442361, 884722, 1792457, 3584914, 310095061, 620190122]

約数ペア:

[(1, 620190122), (2, 310095061), (173, 3584914), (346, 1792457), (701, 884722), (1402, 442361), (2557, 242546), (5114, 121273)]