20372960401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1\times {\mathrm{12739}}^1$

素因数の和:15036

約数の個数: 16

約数和(自身を含む): 21956014080

約数和(自身を除く): 1583053679

約数列:

[1, 23, 31, 713, 2243, 12739, 51589, 69533, 292997, 394909, 1599259, 9082907, 28573577, 657192271, 885780887, 20372960401]

約数ペア:

[(1, 20372960401), (23, 885780887), (31, 657192271), (713, 28573577), (2243, 9082907), (12739, 1599259), (51589, 394909), (69533, 292997)]