2012308565

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1\times {\mathrm{9001}}^1$

素因数の和:9800

約数の個数: 16

約数和(自身を含む): 2457978096

約数和(自身を除く): 445669531

約数列:

[1, 5, 61, 305, 733, 3665, 9001, 44713, 45005, 223565, 549061, 2745305, 6597733, 32988665, 402461713, 2012308565]

約数ペア:

[(1, 2012308565), (5, 402461713), (61, 32988665), (305, 6597733), (733, 2745305), (3665, 549061), (9001, 223565), (44713, 45005)]