20072637214

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9622549}}^1$

素因数の和:9622707

約数の個数: 16

約数和(自身を含む): 34641180000

約数和(自身を除く): 14568542786

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 9622549, 19245098, 67357843, 134715686, 1433759801, 2867519602, 10036318607, 20072637214]

約数ペア:

[(1, 20072637214), (2, 10036318607), (7, 2867519602), (14, 1433759801), (149, 134715686), (298, 67357843), (1043, 19245098), (2086, 9622549)]