20227737580

素因数分解:

$2^2\times 5^1\times {\mathrm{3833}}^1\times {\mathrm{263863}}^1$

素因数の和:267705

約数の個数: 24

約数和(自身を含む): 42489492192

約数和(自身を除く): 22261754612

約数列:

[1, 2, 4, 5, 10, 20, 3833, 7666, 15332, 19165, 38330, 76660, 263863, 527726, 1055452, 1319315, 2638630, 5277260, 1011386879, 2022773758, 4045547516, 5056934395, 10113868790, 20227737580]

約数ペア:

[(1, 20227737580), (2, 10113868790), (4, 5056934395), (5, 4045547516), (10, 2022773758), (20, 1011386879), (3833, 5277260), (7666, 2638630), (15332, 1319315), (19165, 1055452), (38330, 527726), (76660, 263863)]