2015896912

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{5081}}^1$

素因数の和:5407

約数の個数: 40

約数和(自身を含む): 3956824872

約数和(自身を除く): 1940927960

約数列:

[1, 2, 4, 8, 16, 137, 181, 274, 362, 548, 724, 1096, 1448, 2192, 2896, 5081, 10162, 20324, 24797, 40648, 49594, 81296, 99188, 198376, 396752, 696097, 919661, 1392194, 1839322, 2784388, 3678644, 5568776, 7357288, 11137552, 14714576, 125993557, 251987114, 503974228, 1007948456, 2015896912]

約数ペア:

[(1, 2015896912), (2, 1007948456), (4, 503974228), (8, 251987114), (16, 125993557), (137, 14714576), (181, 11137552), (274, 7357288), (362, 5568776), (548, 3678644), (724, 2784388), (1096, 1839322), (1448, 1392194), (2192, 919661), (2896, 696097), (5081, 396752), (10162, 198376), (20324, 99188), (24797, 81296), (40648, 49594)]