10627220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5261}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 22542408

約数和(自身を除く): 11915188

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 5261, 10522, 21044, 26305, 52610, 105220, 531361, 1062722, 2125444, 2656805, 5313610, 10627220]

約数ペア:

[(1, 10627220), (2, 5313610), (4, 2656805), (5, 2125444), (10, 1062722), (20, 531361), (101, 105220), (202, 52610), (404, 26305), (505, 21044), (1010, 10522), (2020, 5261)]