20210872746

素因数分解:

$2^1\times 3^1\times {\mathrm{18797}}^1\times {\mathrm{179203}}^1$

素因数の和:198005

約数の個数: 16

約数和(自身を含む): 40424121504

約数和(自身を除く): 20213248758

約数列:

[1, 2, 3, 6, 18797, 37594, 56391, 112782, 179203, 358406, 537609, 1075218, 3368478791, 6736957582, 10105436373, 20210872746]

約数ペア:

[(1, 20210872746), (2, 10105436373), (3, 6736957582), (6, 3368478791), (18797, 1075218), (37594, 537609), (56391, 358406), (112782, 179203)]