2012050504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{66343}}^1$

素因数の和:66589

約数の個数: 32

約数和(自身を含む): 4012485120

約数和(自身を除く): 2000434616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 3791, 7582, 15164, 30328, 66343, 132686, 265372, 530744, 1127831, 2255662, 4511324, 9022648, 14794489, 29588978, 59177956, 118355912, 251506313, 503012626, 1006025252, 2012050504]

約数ペア:

[(1, 2012050504), (2, 1006025252), (4, 503012626), (8, 251506313), (17, 118355912), (34, 59177956), (68, 29588978), (136, 14794489), (223, 9022648), (446, 4511324), (892, 2255662), (1784, 1127831), (3791, 530744), (7582, 265372), (15164, 132686), (30328, 66343)]