20178018197

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8048671}}^1$

素因数の和:8048803

約数の個数: 8

約数和(自身を含む): 21248494080

約数和(自身を除く): 1070475883

約数列:

[1, 23, 109, 2507, 8048671, 185119433, 877305139, 20178018197]

約数ペア:

[(1, 20178018197), (23, 877305139), (109, 185119433), (2507, 8048671)]