2018451128

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{677}}^1\times {\mathrm{1931}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 3811797360

約数和(自身を除く): 1793346232

約数列:

[1, 2, 4, 8, 193, 386, 677, 772, 1354, 1544, 1931, 2708, 3862, 5416, 7724, 15448, 130661, 261322, 372683, 522644, 745366, 1045288, 1307287, 1490732, 2614574, 2981464, 5229148, 10458296, 252306391, 504612782, 1009225564, 2018451128]

約数ペア:

[(1, 2018451128), (2, 1009225564), (4, 504612782), (8, 252306391), (193, 10458296), (386, 5229148), (677, 2981464), (772, 2614574), (1354, 1490732), (1544, 1307287), (1931, 1045288), (2708, 745366), (3862, 522644), (5416, 372683), (7724, 261322), (15448, 130661)]