2019542012

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{4901801}}^1$

素因数の和:4901908

約数の個数: 12

約数和(自身を含む): 3568511856

約数和(自身を除く): 1548969844

約数列:

[1, 2, 4, 103, 206, 412, 4901801, 9803602, 19607204, 504885503, 1009771006, 2019542012]

約数ペア:

[(1, 2019542012), (2, 1009771006), (4, 504885503), (103, 19607204), (206, 9803602), (412, 4901801)]