2684852018

素因数分解:

$2^1\times {\mathrm{647}}^1\times {\mathrm{839}}^1\times {\mathrm{2473}}^1$

素因数の和:3961

約数の個数: 16

約数和(自身を含む): 4039943040

約数和(自身を除く): 1355091022

約数列:

[1, 2, 647, 839, 1294, 1678, 2473, 4946, 542833, 1085666, 1600031, 2074847, 3200062, 4149694, 1342426009, 2684852018]

約数ペア:

[(1, 2684852018), (2, 1342426009), (647, 4149694), (839, 3200062), (1294, 2074847), (1678, 1600031), (2473, 1085666), (4946, 542833)]