4980492814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11321}}^1\times {\mathrm{19997}}^1$

素因数の和:31331

約数の個数: 16

約数和(自身を含む): 8151024816

約数和(自身を除く): 3170532002

約数列:

[1, 2, 11, 22, 11321, 19997, 22642, 39994, 124531, 219967, 249062, 439934, 226386037, 452772074, 2490246407, 4980492814]

約数ペア:

[(1, 4980492814), (2, 2490246407), (11, 452772074), (22, 226386037), (11321, 439934), (19997, 249062), (22642, 219967), (39994, 124531)]