2021061638

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4940

約数の個数: 24

約数和(自身を含む): 3135059760

約数和(自身を除く): 1113998122

約数列:

[1, 2, 59, 61, 118, 122, 3481, 3599, 4759, 6962, 7198, 9518, 212341, 280781, 290299, 424682, 561562, 580598, 16566079, 17127641, 33132158, 34255282, 1010530819, 2021061638]

約数ペア:

[(1, 2021061638), (2, 1010530819), (59, 34255282), (61, 33132158), (118, 17127641), (122, 16566079), (3481, 580598), (3599, 561562), (4759, 424682), (6962, 290299), (7198, 280781), (9518, 212341)]