2007930885

素因数分解:

$3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{52889}}^1$

素因数の和:55428

約数の個数: 16

約数和(自身を含む): 3214019520

約数和(自身を除く): 1206088635

約数列:

[1, 3, 5, 15, 2531, 7593, 12655, 37965, 52889, 158667, 264445, 793335, 133862059, 401586177, 669310295, 2007930885]

約数ペア:

[(1, 2007930885), (3, 669310295), (5, 401586177), (15, 133862059), (2531, 793335), (7593, 264445), (12655, 158667), (37965, 52889)]