20162088590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3470239}}^1$

素因数の和:3470336

約数の個数: 32

約数和(自身を含む): 41976023040

約数和(自身を除く): 21813934450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 3470239, 6940478, 17351195, 24291673, 34702390, 48583346, 121458365, 242916730, 288029837, 576059674, 1440149185, 2016208859, 2880298370, 4032417718, 10081044295, 20162088590]

約数ペア:

[(1, 20162088590), (2, 10081044295), (5, 4032417718), (7, 2880298370), (10, 2016208859), (14, 1440149185), (35, 576059674), (70, 288029837), (83, 242916730), (166, 121458365), (415, 48583346), (581, 34702390), (830, 24291673), (1162, 17351195), (2905, 6940478), (5810, 3470239)]