2012205172605

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{217418171}}^1$

素因数の和:217418796

約数の個数: 16

約数和(自身を含む): 3224746327104

約数和(自身を除く): 1212541154499

約数列:

[1, 3, 5, 15, 617, 1851, 3085, 9255, 217418171, 652254513, 1087090855, 3261272565, 134147011507, 402441034521, 670735057535, 2012205172605]

約数ペア:

[(1, 2012205172605), (3, 670735057535), (5, 402441034521), (15, 134147011507), (617, 3261272565), (1851, 1087090855), (3085, 652254513), (9255, 217418171)]