20123628095998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75652737203}}^1$

素因数の和:75652737231

約数の個数: 16

約数和(自身を含む): 36313313857920

約数和(自身を除く): 16189685761922

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75652737203, 151305474406, 529569160421, 1059138320842, 1437402006857, 2874804013714, 10061814047999, 20123628095998]

約数ペア:

[(1, 20123628095998), (2, 10061814047999), (7, 2874804013714), (14, 1437402006857), (19, 1059138320842), (38, 529569160421), (133, 151305474406), (266, 75652737203)]