16913304040

素因数分解:

$2^3\times 5^1\times {\mathrm{422832601}}^1$

素因数の和:422832612

約数の個数: 16

約数和(自身を含む): 38054934180

約数和(自身を除く): 21141630140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 422832601, 845665202, 1691330404, 2114163005, 3382660808, 4228326010, 8456652020, 16913304040]

約数ペア:

[(1, 16913304040), (2, 8456652020), (4, 4228326010), (5, 3382660808), (8, 2114163005), (10, 1691330404), (20, 845665202), (40, 422832601)]