2008381600

素因数分解:

$2^5\times 5^2\times {\mathrm{2510477}}^1$

素因数の和:2510497

約数の個数: 36

約数和(自身を含む): 4902963534

約数和(自身を除く): 2894581934

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2510477, 5020954, 10041908, 12552385, 20083816, 25104770, 40167632, 50209540, 62761925, 80335264, 100419080, 125523850, 200838160, 251047700, 401676320, 502095400, 1004190800, 2008381600]

約数ペア:

[(1, 2008381600), (2, 1004190800), (4, 502095400), (5, 401676320), (8, 251047700), (10, 200838160), (16, 125523850), (20, 100419080), (25, 80335264), (32, 62761925), (40, 50209540), (50, 40167632), (80, 25104770), (100, 20083816), (160, 12552385), (200, 10041908), (400, 5020954), (800, 2510477)]