2646130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{733}}^1$

素因数の和:778

約数の個数: 24

約数和(自身を含む): 5033772

約数和(自身を除く): 2387642

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 733, 1466, 1805, 3610, 3665, 7330, 13927, 27854, 69635, 139270, 264613, 529226, 1323065, 2646130]

約数ペア:

[(1, 2646130), (2, 1323065), (5, 529226), (10, 264613), (19, 139270), (38, 69635), (95, 27854), (190, 13927), (361, 7330), (722, 3665), (733, 3610), (1466, 1805)]