20519382622

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{354847}}^1$

素因数の和:355875

約数の個数: 16

約数和(自身を含む): 31872447360

約数和(自身を除く): 11353064738

約数列:

[1, 2, 29, 58, 997, 1994, 28913, 57826, 354847, 709694, 10290563, 20581126, 353782459, 707564918, 10259691311, 20519382622]

約数ペア:

[(1, 20519382622), (2, 10259691311), (29, 707564918), (58, 353782459), (997, 20581126), (1994, 10290563), (28913, 709694), (57826, 354847)]