2013057910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{8081}}^1$

素因数の和:8976

約数の個数: 32

約数和(自身を含む): 3753280800

約数和(自身を除く): 1740222890

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 859, 1718, 4295, 8081, 8590, 16162, 24911, 40405, 49822, 80810, 124555, 234349, 249110, 468698, 1171745, 2343490, 6941579, 13883158, 34707895, 69415790, 201305791, 402611582, 1006528955, 2013057910]

約数ペア:

[(1, 2013057910), (2, 1006528955), (5, 402611582), (10, 201305791), (29, 69415790), (58, 34707895), (145, 13883158), (290, 6941579), (859, 2343490), (1718, 1171745), (4295, 468698), (8081, 249110), (8590, 234349), (16162, 124555), (24911, 80810), (40405, 49822)]