2007802484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131711}}^1$

素因数の和:131855

約数の個数: 24

約数和(自身を含む): 3643680768

約数和(自身を除く): 1635878284

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 7622, 15244, 131711, 263422, 526844, 4873307, 9746614, 13566233, 19493228, 27132466, 54264932, 501950621, 1003901242, 2007802484]

約数ペア:

[(1, 2007802484), (2, 1003901242), (4, 501950621), (37, 54264932), (74, 27132466), (103, 19493228), (148, 13566233), (206, 9746614), (412, 4873307), (3811, 526844), (7622, 263422), (15244, 131711)]