2018931428

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{4900319}}^1$

素因数の和:4900426

約数の個数: 12

約数和(自身を含む): 3567432960

約数和(自身を除く): 1548501532

約数列:

[1, 2, 4, 103, 206, 412, 4900319, 9800638, 19601276, 504732857, 1009465714, 2018931428]

約数ペア:

[(1, 2018931428), (2, 1009465714), (4, 504732857), (103, 19601276), (206, 9800638), (412, 4900319)]