2016196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 4515840

約数和(自身を除く): 2499644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 191, 203, 364, 377, 382, 406, 754, 764, 812, 1337, 1508, 2483, 2639, 2674, 4966, 5278, 5348, 5539, 9932, 10556, 11078, 17381, 22156, 34762, 38773, 69524, 72007, 77546, 144014, 155092, 288028, 504049, 1008098, 2016196]

約数ペア:

[(1, 2016196), (2, 1008098), (4, 504049), (7, 288028), (13, 155092), (14, 144014), (26, 77546), (28, 72007), (29, 69524), (52, 38773), (58, 34762), (91, 22156), (116, 17381), (182, 11078), (191, 10556), (203, 9932), (364, 5539), (377, 5348), (382, 5278), (406, 4966), (754, 2674), (764, 2639), (812, 2483), (1337, 1508)]