38196380

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2213}}^1$

素因数の和:3085

約数の個数: 24

約数和(自身を含む): 80341632

約数和(自身を除く): 42145252

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 2213, 3452, 4315, 4426, 8630, 8852, 11065, 17260, 22130, 44260, 1909819, 3819638, 7639276, 9549095, 19098190, 38196380]

約数ペア:

[(1, 38196380), (2, 19098190), (4, 9549095), (5, 7639276), (10, 3819638), (20, 1909819), (863, 44260), (1726, 22130), (2213, 17260), (3452, 11065), (4315, 8852), (4426, 8630)]