2013106886

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1081153}}^1$

素因数の和:1081188

約数の個数: 24

約数和(自身を含む): 3697546680

約数和(自身を除く): 1684439794

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1081153, 2162306, 7568071, 15136142, 20541907, 41083814, 52976497, 105952994, 143793349, 287586698, 1006553443, 2013106886]

約数ペア:

[(1, 2013106886), (2, 1006553443), (7, 287586698), (14, 143793349), (19, 105952994), (38, 52976497), (49, 41083814), (98, 20541907), (133, 15136142), (266, 7568071), (931, 2162306), (1862, 1081153)]