2007648824

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{49783}}^1$

素因数の和:49931

約数の個数: 24

約数和(自身を含む): 3818183880

約数和(自身を除く): 1810535056

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 5041, 10082, 20164, 40328, 49783, 99566, 199132, 398264, 3534593, 7069186, 14138372, 28276744, 250956103, 501912206, 1003824412, 2007648824]

約数ペア:

[(1, 2007648824), (2, 1003824412), (4, 501912206), (8, 250956103), (71, 28276744), (142, 14138372), (284, 7069186), (568, 3534593), (5041, 398264), (10082, 199132), (20164, 99566), (40328, 49783)]