160973860

素因数分解:

$2^2\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{3541}}^1$

素因数の和:5823

約数の個数: 24

約数和(自身を含む): 338289336

約数和(自身を除く): 177315476

約数列:

[1, 2, 4, 5, 10, 20, 2273, 3541, 4546, 7082, 9092, 11365, 14164, 17705, 22730, 35410, 45460, 70820, 8048693, 16097386, 32194772, 40243465, 80486930, 160973860]

約数ペア:

[(1, 160973860), (2, 80486930), (4, 40243465), (5, 32194772), (10, 16097386), (20, 8048693), (2273, 70820), (3541, 45460), (4546, 35410), (7082, 22730), (9092, 17705), (11365, 14164)]