23566707940

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7505321}}^1$

素因数の和:7505487

約数の個数: 24

約数和(自身を含む): 49805316792

約数和(自身を除く): 26238608852

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 7505321, 15010642, 30021284, 37526605, 75053210, 150106420, 1178335397, 2356670794, 4713341588, 5891676985, 11783353970, 23566707940]

約数ペア:

[(1, 23566707940), (2, 11783353970), (4, 5891676985), (5, 4713341588), (10, 2356670794), (20, 1178335397), (157, 150106420), (314, 75053210), (628, 37526605), (785, 30021284), (1570, 15010642), (3140, 7505321)]