20161140564

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20242109}}^1$

素因数の和:20242199

約数の個数: 24

約数和(自身を含む): 47609442720

約数和(自身を除く): 27448302156

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20242109, 40484218, 60726327, 80968436, 121452654, 242905308, 1680095047, 3360190094, 5040285141, 6720380188, 10080570282, 20161140564]

約数ペア:

[(1, 20161140564), (2, 10080570282), (3, 6720380188), (4, 5040285141), (6, 3360190094), (12, 1680095047), (83, 242905308), (166, 121452654), (249, 80968436), (332, 60726327), (498, 40484218), (996, 20242109)]