20444964

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23339}}^1$

素因数の和:23419

約数の個数: 24

約数和(自身を含む): 48360480

約数和(自身を除く): 27915516

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23339, 46678, 70017, 93356, 140034, 280068, 1703747, 3407494, 5111241, 6814988, 10222482, 20444964]

約数ペア:

[(1, 20444964), (2, 10222482), (3, 6814988), (4, 5111241), (6, 3407494), (12, 1703747), (73, 280068), (146, 140034), (219, 93356), (292, 70017), (438, 46678), (876, 23339)]