2085146576

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{769}}^1\times {\mathrm{1237}}^1$

素因数の和:2151

約数の個数: 40

約数和(自身を含む): 4078046280

約数和(自身を除く): 1992899704

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 769, 1096, 1237, 1538, 2192, 2474, 3076, 4948, 6152, 9896, 12304, 19792, 105353, 169469, 210706, 338938, 421412, 677876, 842824, 951253, 1355752, 1685648, 1902506, 2711504, 3805012, 7610024, 15220048, 130321661, 260643322, 521286644, 1042573288, 2085146576]

約数ペア:

[(1, 2085146576), (2, 1042573288), (4, 521286644), (8, 260643322), (16, 130321661), (137, 15220048), (274, 7610024), (548, 3805012), (769, 2711504), (1096, 1902506), (1237, 1685648), (1538, 1355752), (2192, 951253), (2474, 842824), (3076, 677876), (4948, 421412), (6152, 338938), (9896, 210706), (12304, 169469), (19792, 105353)]