18945099517

素因数分解:

${\mathrm{23}}^1\times {\mathrm{7043}}^1\times {\mathrm{116953}}^1$

素因数の和:124019

約数の個数: 8

約数和(自身を含む): 19771775424

約数和(自身を除く): 826675907

約数列:

[1, 23, 7043, 116953, 161989, 2689919, 823699979, 18945099517]

約数ペア:

[(1, 18945099517), (23, 823699979), (7043, 2689919), (116953, 161989)]