2080555954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{75377}}^1$

素因数の和:75789

約数の個数: 16

約数和(自身を含む): 3213816408

約数和(自身を除く): 1133260454

約数列:

[1, 2, 37, 74, 373, 746, 13801, 27602, 75377, 150754, 2788949, 5577898, 28115621, 56231242, 1040277977, 2080555954]

約数ペア:

[(1, 2080555954), (2, 1040277977), (37, 56231242), (74, 28115621), (373, 5577898), (746, 2788949), (13801, 150754), (27602, 75377)]