2008231638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2516581}}^1$

素因数の和:2516612

約数の個数: 32

約数和(自身を含む): 4831837440

約数和(自身を除く): 2823605802

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2516581, 5033162, 7549743, 15099486, 17616067, 35232134, 47815039, 52848201, 95630078, 105696402, 143445117, 286890234, 334705273, 669410546, 1004115819, 2008231638]

約数ペア:

[(1, 2008231638), (2, 1004115819), (3, 669410546), (6, 334705273), (7, 286890234), (14, 143445117), (19, 105696402), (21, 95630078), (38, 52848201), (42, 47815039), (57, 35232134), (114, 17616067), (133, 15099486), (266, 7549743), (399, 5033162), (798, 2516581)]