2007803668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1043557}}^1$

素因数の和:1043611

約数の個数: 24

約数和(自身を含む): 3886209992

約数和(自身を除く): 1878406324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 1043557, 2087114, 4174228, 13566241, 27132482, 38611609, 54264964, 77223218, 154446436, 501950917, 1003901834, 2007803668]

約数ペア:

[(1, 2007803668), (2, 1003901834), (4, 501950917), (13, 154446436), (26, 77223218), (37, 54264964), (52, 38611609), (74, 27132482), (148, 13566241), (481, 4174228), (962, 2087114), (1924, 1043557)]