2057142018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20168059}}^1$

素因数の和:20168081

約数の個数: 16

約数和(自身を含む): 4356300960

約数和(自身を除く): 2299158942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20168059, 40336118, 60504177, 121008354, 342857003, 685714006, 1028571009, 2057142018]

約数ペア:

[(1, 2057142018), (2, 1028571009), (3, 685714006), (6, 342857003), (17, 121008354), (34, 60504177), (51, 40336118), (102, 20168059)]