2015816404

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{3433}}^1$

素因数の和:3824

約数の個数: 48

約数和(自身を含む): 4106075008

約数和(自身を除く): 2090258604

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 313, 469, 626, 938, 1252, 1876, 2191, 3433, 4382, 6866, 8764, 13732, 20971, 24031, 41942, 48062, 83884, 96124, 146797, 230011, 293594, 460022, 587188, 920044, 1074529, 1610077, 2149058, 3220154, 4298116, 6440308, 7521703, 15043406, 30086812, 71993443, 143986886, 287973772, 503954101, 1007908202, 2015816404]

約数ペア:

[(1, 2015816404), (2, 1007908202), (4, 503954101), (7, 287973772), (14, 143986886), (28, 71993443), (67, 30086812), (134, 15043406), (268, 7521703), (313, 6440308), (469, 4298116), (626, 3220154), (938, 2149058), (1252, 1610077), (1876, 1074529), (2191, 920044), (3433, 587188), (4382, 460022), (6866, 293594), (8764, 230011), (13732, 146797), (20971, 96124), (24031, 83884), (41942, 48062)]