1915876799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1\times {\mathrm{2221}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 2045662080

約数和(自身を除く): 129785281

約数列:

[1, 19, 83, 547, 1577, 2221, 10393, 42199, 45401, 184343, 862619, 1214887, 3502517, 23082853, 100835621, 1915876799]

約数ペア:

[(1, 1915876799), (19, 100835621), (83, 23082853), (547, 3502517), (1577, 1214887), (2221, 862619), (10393, 184343), (42199, 45401)]