20158932

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45403}}^1$

素因数の和:45447

約数の個数: 24

約数和(自身を含む): 48309856

約数和(自身を除く): 28150924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45403, 90806, 136209, 181612, 272418, 544836, 1679911, 3359822, 5039733, 6719644, 10079466, 20158932]

約数ペア:

[(1, 20158932), (2, 10079466), (3, 6719644), (4, 5039733), (6, 3359822), (12, 1679911), (37, 544836), (74, 272418), (111, 181612), (148, 136209), (222, 90806), (444, 45403)]