82684660

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{40933}}^1$

素因数の和:41043

約数の個数: 24

約数和(自身を含む): 175361256

約数和(自身を除く): 92676596

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 40933, 81866, 163732, 204665, 409330, 818660, 4134233, 8268466, 16536932, 20671165, 41342330, 82684660]

約数ペア:

[(1, 82684660), (2, 41342330), (4, 20671165), (5, 16536932), (10, 8268466), (20, 4134233), (101, 818660), (202, 409330), (404, 204665), (505, 163732), (1010, 81866), (2020, 40933)]