23374180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61511}}^1$

素因数の和:61539

約数の個数: 24

約数和(自身を含む): 51670080

約数和(自身を除く): 28295900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 61511, 123022, 246044, 307555, 615110, 1168709, 1230220, 2337418, 4674836, 5843545, 11687090, 23374180]

約数ペア:

[(1, 23374180), (2, 11687090), (4, 5843545), (5, 4674836), (10, 2337418), (19, 1230220), (20, 1168709), (38, 615110), (76, 307555), (95, 246044), (190, 123022), (380, 61511)]