1374100407440

素因数分解:

$2^4\times 5^1\times {\mathrm{17176255093}}^1$

素因数の和:17176255106

約数の個数: 20

約数和(自身を含む): 3194783447484

約数和(自身を除く): 1820683040044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 17176255093, 34352510186, 68705020372, 85881275465, 137410040744, 171762550930, 274820081488, 343525101860, 687050203720, 1374100407440]

約数ペア:

[(1, 1374100407440), (2, 687050203720), (4, 343525101860), (5, 274820081488), (8, 171762550930), (10, 137410040744), (16, 85881275465), (20, 68705020372), (40, 34352510186), (80, 17176255093)]