20100762031

素因数分解:

$7^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1\times {\mathrm{10343}}^1$

素因数の和:11550

約数の個数: 16

約数和(自身を含む): 23073905664

約数和(自身を除く): 2973143633

約数列:

[1, 7, 313, 887, 2191, 6209, 10343, 72401, 277631, 1943417, 3237359, 9174241, 22661513, 64219687, 2871537433, 20100762031]

約数ペア:

[(1, 20100762031), (7, 2871537433), (313, 64219687), (887, 22661513), (2191, 9174241), (6209, 3237359), (10343, 1943417), (72401, 277631)]