20195594831

素因数分解:

${\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{937}}^1\times {\mathrm{967}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 20919951360

約数和(自身を除く): 724356529

約数列:

[1, 31, 719, 937, 967, 22289, 29047, 29977, 673703, 695273, 906079, 20884793, 21553463, 28088449, 651470801, 20195594831]

約数ペア:

[(1, 20195594831), (31, 651470801), (719, 28088449), (937, 21553463), (967, 20884793), (22289, 906079), (29047, 695273), (29977, 673703)]