2012037566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{687641}}^1$

素因数の和:687680

約数の個数: 32

約数和(自身を含む): 3960817920

約数和(自身を除く): 1948780354

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 687641, 1375282, 4813487, 7564051, 9626974, 13065179, 15128102, 26130358, 52948357, 91456253, 105896714, 143716969, 182912506, 287433938, 1006018783, 2012037566]

約数ペア:

[(1, 2012037566), (2, 1006018783), (7, 287433938), (11, 182912506), (14, 143716969), (19, 105896714), (22, 91456253), (38, 52948357), (77, 26130358), (133, 15128102), (154, 13065179), (209, 9626974), (266, 7564051), (418, 4813487), (1463, 1375282), (2926, 687641)]