10913668

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{1993}}^1$

素因数の和:2071

約数の個数: 18

約数和(自身を含む): 19638906

約数和(自身を除く): 8725238

約数列:

[1, 2, 4, 37, 74, 148, 1369, 1993, 2738, 3986, 5476, 7972, 73741, 147482, 294964, 2728417, 5456834, 10913668]

約数ペア:

[(1, 10913668), (2, 5456834), (4, 2728417), (37, 294964), (74, 147482), (148, 73741), (1369, 7972), (1993, 5476), (2738, 3986)]