2017996996

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{24359}}^1$

素因数の和:24651

約数の個数: 24

約数和(自身を含む): 3580920000

約数和(自身を除く): 1562923004

約数列:

[1, 2, 4, 139, 149, 278, 298, 556, 596, 20711, 24359, 41422, 48718, 82844, 97436, 3385901, 3629491, 6771802, 7258982, 13543604, 14517964, 504499249, 1008998498, 2017996996]

約数ペア:

[(1, 2017996996), (2, 1008998498), (4, 504499249), (139, 14517964), (149, 13543604), (278, 7258982), (298, 6771802), (556, 3629491), (596, 3385901), (20711, 97436), (24359, 82844), (41422, 48718)]