2008100145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2848369}}^1$

素因数の和:2848424

約数の個数: 16

約数和(自身を含む): 3281322240

約数和(自身を除く): 1273222095

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2848369, 8545107, 14241845, 42725535, 133873343, 401620029, 669366715, 2008100145]

約数ペア:

[(1, 2008100145), (3, 669366715), (5, 401620029), (15, 133873343), (47, 42725535), (141, 14241845), (235, 8545107), (705, 2848369)]