2012080815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2630171}}^1$

素因数の和:2630199

約数の個数: 24

約数和(自身を含む): 3692761488

約数和(自身を除く): 1680680673

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2630171, 7890513, 13150855, 23671539, 39452565, 44712907, 118357695, 134138721, 223564535, 402416163, 670693605, 2012080815]

約数ペア:

[(1, 2012080815), (3, 670693605), (5, 402416163), (9, 223564535), (15, 134138721), (17, 118357695), (45, 44712907), (51, 39452565), (85, 23671539), (153, 13150855), (255, 7890513), (765, 2630171)]