2100054801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{154291}}^1$

素因数の和:154656

約数の個数: 16

約数和(自身を含む): 3024123200

約数和(自身を除く): 924068399

約数列:

[1, 3, 13, 39, 349, 1047, 4537, 13611, 154291, 462873, 2005783, 6017349, 53847559, 161542677, 700018267, 2100054801]

約数ペア:

[(1, 2100054801), (3, 700018267), (13, 161542677), (39, 53847559), (349, 6017349), (1047, 2005783), (4537, 462873), (13611, 154291)]