2021100617

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{21841}}^1$

素因数の和:21980

約数の個数: 16

約数和(自身を含む): 2161309584

約数和(自身を除く): 140208967

約数列:

[1, 37, 41, 61, 1517, 2257, 2501, 21841, 92537, 808117, 895481, 1332301, 33132797, 49295137, 54624341, 2021100617]

約数ペア:

[(1, 2021100617), (37, 54624341), (41, 49295137), (61, 33132797), (1517, 1332301), (2257, 895481), (2501, 808117), (21841, 92537)]