20281034229

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1\times {\mathrm{45317}}^1$

素因数の和:46180

約数の個数: 16

約数和(自身を含む): 27198050880

約数和(自身を除く): 6917016651

約数列:

[1, 3, 241, 619, 723, 1857, 45317, 135951, 149179, 447537, 10921397, 28051223, 32764191, 84153669, 6760344743, 20281034229]

約数ペア:

[(1, 20281034229), (3, 6760344743), (241, 84153669), (619, 32764191), (723, 28051223), (1857, 10921397), (45317, 447537), (135951, 149179)]