9780254004

素因数分解:

$2^2\times 3^1\times {\mathrm{815021167}}^1$

素因数の和:815021174

約数の個数: 12

約数和(自身を含む): 22820592704

約数和(自身を除く): 13040338700

約数列:

[1, 2, 3, 4, 6, 12, 815021167, 1630042334, 2445063501, 3260084668, 4890127002, 9780254004]

約数ペア:

[(1, 9780254004), (2, 4890127002), (3, 3260084668), (4, 2445063501), (6, 1630042334), (12, 815021167)]