2012192637

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{254161}}^1$

素因数の和:254213

約数の個数: 32

約数和(自身を含む): 3415937280

約数和(自身を除く): 1403744643

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 254161, 762483, 1779127, 3304093, 5337381, 7370669, 9912279, 22112007, 23128651, 51594683, 69385953, 95818697, 154784049, 287456091, 670730879, 2012192637]

約数ペア:

[(1, 2012192637), (3, 670730879), (7, 287456091), (13, 154784049), (21, 95818697), (29, 69385953), (39, 51594683), (87, 23128651), (91, 22112007), (203, 9912279), (273, 7370669), (377, 5337381), (609, 3304093), (1131, 1779127), (2639, 762483), (7917, 254161)]