2007149890

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1\times {\mathrm{2333}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 3639919680

約数和(自身を除く): 1632769790

約数列:

[1, 2, 5, 10, 227, 379, 454, 758, 1135, 1895, 2270, 2333, 3790, 4666, 11665, 23330, 86033, 172066, 430165, 529591, 860330, 884207, 1059182, 1768414, 2647955, 4421035, 5295910, 8842070, 200714989, 401429978, 1003574945, 2007149890]

約数ペア:

[(1, 2007149890), (2, 1003574945), (5, 401429978), (10, 200714989), (227, 8842070), (379, 5295910), (454, 4421035), (758, 2647955), (1135, 1768414), (1895, 1059182), (2270, 884207), (2333, 860330), (3790, 529591), (4666, 430165), (11665, 172066), (23330, 86033)]