20175257093

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1\times {\mathrm{12161}}^1$

素因数の和:16444

約数の個数: 16

約数和(自身を含む): 22297908096

約数和(自身を除く): 2122651003

約数列:

[1, 17, 23, 391, 4243, 12161, 72131, 97589, 206737, 279703, 1659013, 4754951, 51599123, 877185091, 1186779829, 20175257093]

約数ペア:

[(1, 20175257093), (17, 1186779829), (23, 877185091), (391, 51599123), (4243, 4754951), (12161, 1659013), (72131, 279703), (97589, 206737)]