84813020

素因数分解:

$2^2\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{2447}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 178282944

約数和(自身を除く): 93469924

約数列:

[1, 2, 4, 5, 10, 20, 1733, 2447, 3466, 4894, 6932, 8665, 9788, 12235, 17330, 24470, 34660, 48940, 4240651, 8481302, 16962604, 21203255, 42406510, 84813020]

約数ペア:

[(1, 84813020), (2, 42406510), (4, 21203255), (5, 16962604), (10, 8481302), (20, 4240651), (1733, 48940), (2447, 34660), (3466, 24470), (4894, 17330), (6932, 12235), (8665, 9788)]