2017493578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1\times {\mathrm{5189}}^1$

素因数の和:11493

約数の個数: 16

約数和(自身を含む): 3124961280

約数和(自身を除く): 1107467702

約数列:

[1, 2, 31, 62, 5189, 6271, 10378, 12542, 160859, 194401, 321718, 388802, 32540219, 65080438, 1008746789, 2017493578]

約数ペア:

[(1, 2017493578), (2, 1008746789), (31, 65080438), (62, 32540219), (5189, 388802), (6271, 321718), (10378, 194401), (12542, 160859)]