20182106590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69593471}}^1$

素因数の和:69593507

約数の個数: 16

約数和(自身を含む): 37580474880

約数和(自身を除く): 17398368290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69593471, 139186942, 347967355, 695934710, 2018210659, 4036421318, 10091053295, 20182106590]

約数ペア:

[(1, 20182106590), (2, 10091053295), (5, 4036421318), (10, 2018210659), (29, 695934710), (58, 347967355), (145, 139186942), (290, 69593471)]