201854575518

素因数分解:

$2^1\times 3^1\times {\mathrm{68161}}^1\times {\mathrm{493573}}^1$

素因数の和:561739

約数の個数: 16

約数和(自身を含む): 403715891856

約数和(自身を除く): 201861316338

約数列:

[1, 2, 3, 6, 68161, 136322, 204483, 408966, 493573, 987146, 1480719, 2961438, 33642429253, 67284858506, 100927287759, 201854575518]

約数ペア:

[(1, 201854575518), (2, 100927287759), (3, 67284858506), (6, 33642429253), (68161, 2961438), (136322, 1480719), (204483, 987146), (408966, 493573)]