2040389742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20003821}}^1$

素因数の和:20003843

約数の個数: 16

約数和(自身を含む): 4320825552

約数和(自身を除く): 2280435810

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20003821, 40007642, 60011463, 120022926, 340064957, 680129914, 1020194871, 2040389742]

約数ペア:

[(1, 2040389742), (2, 1020194871), (3, 680129914), (6, 340064957), (17, 120022926), (34, 60011463), (51, 40007642), (102, 20003821)]