20364804

素因数分解:

$2^2\times 3^3\times {\mathrm{188563}}^1$

素因数の和:188576

約数の個数: 24

約数和(自身を含む): 52797920

約数和(自身を除く): 32433116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 188563, 377126, 565689, 754252, 1131378, 1697067, 2262756, 3394134, 5091201, 6788268, 10182402, 20364804]

約数ペア:

[(1, 20364804), (2, 10182402), (3, 6788268), (4, 5091201), (6, 3394134), (9, 2262756), (12, 1697067), (18, 1131378), (27, 754252), (36, 565689), (54, 377126), (108, 188563)]