20008176

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1789}}^1$

素因数の和:2033

約数の個数: 40

約数和(自身を含む): 51938640

約数和(自身を除く): 31930464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1789, 1864, 2796, 3578, 3728, 5367, 5592, 7156, 10734, 11184, 14312, 21468, 28624, 42936, 85872, 416837, 833674, 1250511, 1667348, 2501022, 3334696, 5002044, 6669392, 10004088, 20008176]

約数ペア:

[(1, 20008176), (2, 10004088), (3, 6669392), (4, 5002044), (6, 3334696), (8, 2501022), (12, 1667348), (16, 1250511), (24, 833674), (48, 416837), (233, 85872), (466, 42936), (699, 28624), (932, 21468), (1398, 14312), (1789, 11184), (1864, 10734), (2796, 7156), (3578, 5592), (3728, 5367)]