2007169910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{56239}}^1$

素因数の和:56372

約数の個数: 32

約数和(自身を含む): 3741534720

約数和(自身を除く): 1734364810

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 3569, 7138, 17845, 35690, 56239, 112478, 281195, 562390, 2418277, 4667837, 4836554, 9335674, 12091385, 23339185, 24182770, 46678370, 200716991, 401433982, 1003584955, 2007169910]

約数ペア:

[(1, 2007169910), (2, 1003584955), (5, 401433982), (10, 200716991), (43, 46678370), (83, 24182770), (86, 23339185), (166, 12091385), (215, 9335674), (415, 4836554), (430, 4667837), (830, 2418277), (3569, 562390), (7138, 281195), (17845, 112478), (35690, 56239)]