2014951605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{20849}}^1$

素因数の和:21253

約数の個数: 32

約数和(自身を含む): 3422736000

約数和(自身を除く): 1407784395

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 379, 1137, 1895, 5685, 6443, 19329, 20849, 32215, 62547, 96645, 104245, 312735, 354433, 1063299, 1772165, 5316495, 7901771, 23705313, 39508855, 118526565, 134330107, 402990321, 671650535, 2014951605]

約数ペア:

[(1, 2014951605), (3, 671650535), (5, 402990321), (15, 134330107), (17, 118526565), (51, 39508855), (85, 23705313), (255, 7901771), (379, 5316495), (1137, 1772165), (1895, 1063299), (5685, 354433), (6443, 312735), (19329, 104245), (20849, 96645), (32215, 62547)]