2006565115

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{87223}}^1$

素因数の和:87378

約数の個数: 16

約数和(自身を含む): 2486930688

約数和(自身を除く): 480365573

約数列:

[1, 5, 43, 107, 215, 535, 4601, 23005, 87223, 436115, 3750589, 9332861, 18752945, 46664305, 401313023, 2006565115]

約数ペア:

[(1, 2006565115), (5, 401313023), (43, 46664305), (107, 18752945), (215, 9332861), (535, 3750589), (4601, 436115), (23005, 87223)]