20010551388

素因数分解:

$2^2\times 3^1\times {\mathrm{129097}}^1\times {\mathrm{12917}}^1$

素因数の和:142021

約数の個数: 24

約数和(自身を含む): 46695262992

約数和(自身を除く): 26684711604

約数列:

[1, 2, 3, 4, 6, 12, 12917, 25834, 38751, 51668, 77502, 129097, 155004, 258194, 387291, 516388, 774582, 1549164, 1667545949, 3335091898, 5002637847, 6670183796, 10005275694, 20010551388]

約数ペア:

[(1, 20010551388), (2, 10005275694), (3, 6670183796), (4, 5002637847), (6, 3335091898), (12, 1667545949), (12917, 1549164), (25834, 774582), (38751, 516388), (51668, 387291), (77502, 258194), (129097, 155004)]