20185984134

素因数分解:

$2^1\times 3^3\times {\mathrm{25171}}^1\times {\mathrm{14851}}^1$

素因数の和:40033

約数の個数: 32

約数和(自身を含む): 44862545280

約数和(自身を除く): 24676561146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 14851, 25171, 29702, 44553, 50342, 75513, 89106, 133659, 151026, 226539, 267318, 400977, 453078, 679617, 801954, 1359234, 373814521, 747629042, 1121443563, 2242887126, 3364330689, 6728661378, 10092992067, 20185984134]

約数ペア:

[(1, 20185984134), (2, 10092992067), (3, 6728661378), (6, 3364330689), (9, 2242887126), (18, 1121443563), (27, 747629042), (54, 373814521), (14851, 1359234), (25171, 801954), (29702, 679617), (44553, 453078), (50342, 400977), (75513, 267318), (89106, 226539), (133659, 151026)]