2011542.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3079}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 105336000

約数和(自身を除く): 58658360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3079, 3790, 6158, 7580, 12316, 15160, 15395, 24632, 30790, 61580, 123160, 1166941, 2333882, 4667764, 5834705, 9335528, 11669410, 23338820, 46677640]

約数ペア:

[(1, 46677640), (2, 23338820), (4, 11669410), (5, 9335528), (8, 5834705), (10, 4667764), (20, 2333882), (40, 1166941), (379, 123160), (758, 61580), (1516, 30790), (1895, 24632), (3032, 15395), (3079, 15160), (3790, 12316), (6158, 7580)]