2018572028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{3571}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 3996639360

約数和(自身を除く): 1978067332

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 443, 638, 886, 1276, 1772, 3571, 4873, 7142, 9746, 12847, 14284, 19492, 25694, 39281, 51388, 78562, 103559, 141317, 157124, 207118, 282634, 414236, 565268, 1139149, 1581953, 2278298, 3163906, 4556596, 6327812, 17401483, 34802966, 45876637, 69605932, 91753274, 183506548, 504643007, 1009286014, 2018572028]

約数ペア:

[(1, 2018572028), (2, 1009286014), (4, 504643007), (11, 183506548), (22, 91753274), (29, 69605932), (44, 45876637), (58, 34802966), (116, 17401483), (319, 6327812), (443, 4556596), (638, 3163906), (886, 2278298), (1276, 1581953), (1772, 1139149), (3571, 565268), (4873, 414236), (7142, 282634), (9746, 207118), (12847, 157124), (14284, 141317), (19492, 103559), (25694, 78562), (39281, 51388)]