2633996866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{20369}}^1$

素因数の和:20514

約数の個数: 32

約数和(自身を含む): 4311921600

約数和(自身を除く): 1677924734

約数列:

[1, 2, 19, 38, 41, 82, 83, 166, 779, 1558, 1577, 3154, 3403, 6806, 20369, 40738, 64657, 129314, 387011, 774022, 835129, 1670258, 1690627, 3381254, 15867451, 31734902, 32121913, 64243826, 69315707, 138631414, 1316998433, 2633996866]

約数ペア:

[(1, 2633996866), (2, 1316998433), (19, 138631414), (38, 69315707), (41, 64243826), (82, 32121913), (83, 31734902), (166, 15867451), (779, 3381254), (1558, 1690627), (1577, 1670258), (3154, 835129), (3403, 774022), (6806, 387011), (20369, 129314), (40738, 64657)]