200055740

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{23873}}^1$

素因数の和:24301

約数の個数: 24

約数和(自身を含む): 421137360

約数和(自身を除く): 221081620

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 23873, 47746, 95492, 119365, 238730, 477460, 10002787, 20005574, 40011148, 50013935, 100027870, 200055740]

約数ペア:

[(1, 200055740), (2, 100027870), (4, 50013935), (5, 40011148), (10, 20005574), (20, 10002787), (419, 477460), (838, 238730), (1676, 119365), (2095, 95492), (4190, 47746), (8380, 23873)]