2013261876

素因数分解:

$2^2\times 3^2\times {\mathrm{5531}}^1\times {\mathrm{10111}}^1$

素因数の和:15652

約数の個数: 36

約数和(自身を含む): 5090502144

約数和(自身を除く): 3077240268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5531, 10111, 11062, 16593, 20222, 22124, 30333, 33186, 40444, 49779, 60666, 66372, 90999, 99558, 121332, 181998, 199116, 363996, 55923941, 111847882, 167771823, 223695764, 335543646, 503315469, 671087292, 1006630938, 2013261876]

約数ペア:

[(1, 2013261876), (2, 1006630938), (3, 671087292), (4, 503315469), (6, 335543646), (9, 223695764), (12, 167771823), (18, 111847882), (36, 55923941), (5531, 363996), (10111, 199116), (11062, 181998), (16593, 121332), (20222, 99558), (22124, 90999), (30333, 66372), (33186, 60666), (40444, 49779)]