2975366978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1\times {\mathrm{14449}}^1$

素因数の和:19889

約数の個数: 16

約数和(自身を含む): 4699140000

約数和(自身を除く): 1723773022

約数列:

[1, 2, 19, 38, 5419, 10838, 14449, 28898, 102961, 205922, 274531, 549062, 78299131, 156598262, 1487683489, 2975366978]

約数ペア:

[(1, 2975366978), (2, 1487683489), (19, 156598262), (38, 78299131), (5419, 549062), (10838, 274531), (14449, 205922), (28898, 102961)]