10081918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 19968768

約数和(自身を除く): 9886850

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 3851, 7702, 26957, 42361, 53914, 65467, 84722, 130934, 296527, 458269, 593054, 720137, 916538, 1440274, 5040959, 10081918]

約数ペア:

[(1, 10081918), (2, 5040959), (7, 1440274), (11, 916538), (14, 720137), (17, 593054), (22, 458269), (34, 296527), (77, 130934), (119, 84722), (154, 65467), (187, 53914), (238, 42361), (374, 26957), (1309, 7702), (2618, 3851)]