20064804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45191}}^1$

素因数の和:45235

約数の個数: 24

約数和(自身を含む): 48084288

約数和(自身を除く): 28019484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45191, 90382, 135573, 180764, 271146, 542292, 1672067, 3344134, 5016201, 6688268, 10032402, 20064804]

約数ペア:

[(1, 20064804), (2, 10032402), (3, 6688268), (4, 5016201), (6, 3344134), (12, 1672067), (37, 542292), (74, 271146), (111, 180764), (148, 135573), (222, 90382), (444, 45191)]