2004377535

素因数分解:

$3^3\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{4931}}^1$

素因数の和:7956

約数の個数: 32

約数和(自身を含む): 3565244160

約数和(自身を除く): 1560866625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3011, 4931, 9033, 14793, 15055, 24655, 27099, 44379, 45165, 73965, 81297, 133137, 135495, 221895, 406485, 665685, 14847241, 44541723, 74236205, 133625169, 222708615, 400875507, 668125845, 2004377535]

約数ペア:

[(1, 2004377535), (3, 668125845), (5, 400875507), (9, 222708615), (15, 133625169), (27, 74236205), (45, 44541723), (135, 14847241), (3011, 665685), (4931, 406485), (9033, 221895), (14793, 135495), (15055, 133137), (24655, 81297), (27099, 73965), (44379, 45165)]