2017750852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9871}}^1\times {\mathrm{3931}}^1$

素因数の和:13819

約数の個数: 24

約数和(自身を含む): 3804036992

約数和(自身を除く): 1786286140

約数列:

[1, 2, 4, 13, 26, 52, 3931, 7862, 9871, 15724, 19742, 39484, 51103, 102206, 128323, 204412, 256646, 513292, 38802901, 77605802, 155211604, 504437713, 1008875426, 2017750852]

約数ペア:

[(1, 2017750852), (2, 1008875426), (4, 504437713), (13, 155211604), (26, 77605802), (52, 38802901), (3931, 513292), (7862, 256646), (9871, 204412), (15724, 128323), (19742, 102206), (39484, 51103)]