20793241622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{660061}}^1$

素因数の和:660911

約数の個数: 16

約数和(自身を含む): 32871087600

約数和(自身を除く): 12077845978

約数列:

[1, 2, 19, 38, 829, 1658, 15751, 31502, 660061, 1320122, 12541159, 25082318, 547190569, 1094381138, 10396620811, 20793241622]

約数ペア:

[(1, 20793241622), (2, 10396620811), (19, 1094381138), (38, 547190569), (829, 25082318), (1658, 12541159), (15751, 1320122), (31502, 660061)]