20121124858

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{784327}}^1$

素因数の和:784557

約数の個数: 16

約数和(自身を含む): 30720559104

約数和(自身を除く): 10599434246

約数列:

[1, 2, 101, 127, 202, 254, 12827, 25654, 784327, 1568654, 79217027, 99609529, 158434054, 199219058, 10060562429, 20121124858]

約数ペア:

[(1, 20121124858), (2, 10060562429), (101, 199219058), (127, 158434054), (202, 99609529), (254, 79217027), (12827, 1568654), (25654, 784327)]