2014803415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 2585088000

約数和(自身を除く): 570284585

約数列:

[1, 5, 19, 95, 109, 179, 545, 895, 1087, 2071, 3401, 5435, 10355, 17005, 19511, 20653, 97555, 103265, 118483, 194573, 370709, 592415, 972865, 1853545, 2251177, 3696887, 11255885, 18484435, 21208457, 106042285, 402960683, 2014803415]

約数ペア:

[(1, 2014803415), (5, 402960683), (19, 106042285), (95, 21208457), (109, 18484435), (179, 11255885), (545, 3696887), (895, 2251177), (1087, 1853545), (2071, 972865), (3401, 592415), (5435, 370709), (10355, 194573), (17005, 118483), (19511, 103265), (20653, 97555)]