2012037795

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1442321}}^1$

素因数の和:1442363

約数の個数: 24

約数和(自身を含む): 3600035712

約数和(自身を除く): 1587997917

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1442321, 4326963, 7211605, 12980889, 21634815, 44711951, 64904445, 134135853, 223559755, 402407559, 670679265, 2012037795]

約数ペア:

[(1, 2012037795), (3, 670679265), (5, 402407559), (9, 223559755), (15, 134135853), (31, 64904445), (45, 44711951), (93, 21634815), (155, 12980889), (279, 7211605), (465, 4326963), (1395, 1442321)]