20029408562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1\times {\mathrm{142111}}^1$

素因数の和:145841

約数の個数: 16

約数和(自身を含む): 31634131200

約数和(自身を除く): 11604722638

約数列:

[1, 2, 19, 38, 3709, 7418, 70471, 140942, 142111, 284222, 2700109, 5400218, 527089699, 1054179398, 10014704281, 20029408562]

約数ペア:

[(1, 20029408562), (2, 10014704281), (19, 1054179398), (38, 527089699), (3709, 5400218), (7418, 2700109), (70471, 284222), (140942, 142111)]