20224747870

素因数分解:

$2^1\times 5^1\times {\mathrm{15289}}^1\times {\mathrm{132283}}^1$

素因数の和:147579

約数の個数: 16

約数和(自身を含む): 36407202480

約数和(自身を除く): 16182454610

約数列:

[1, 2, 5, 10, 15289, 30578, 76445, 132283, 152890, 264566, 661415, 1322830, 2022474787, 4044949574, 10112373935, 20224747870]

約数ペア:

[(1, 20224747870), (2, 10112373935), (5, 4044949574), (10, 2022474787), (15289, 1322830), (30578, 661415), (76445, 264566), (132283, 152890)]