2850415870

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1\times {\mathrm{2113}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 5162286528

約数和(自身を除く): 2311870658

約数列:

[1, 2, 5, 10, 277, 487, 554, 974, 1385, 2113, 2435, 2770, 4226, 4870, 10565, 21130, 134899, 269798, 585301, 674495, 1029031, 1170602, 1348990, 2058062, 2926505, 5145155, 5853010, 10290310, 285041587, 570083174, 1425207935, 2850415870]

約数ペア:

[(1, 2850415870), (2, 1425207935), (5, 570083174), (10, 285041587), (277, 10290310), (487, 5853010), (554, 5145155), (974, 2926505), (1385, 2058062), (2113, 1348990), (2435, 1170602), (2770, 1029031), (4226, 674495), (4870, 585301), (10565, 269798), (21130, 134899)]