2185367054

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{72647}}^1$

素因数の和:72764

約数の個数: 24

約数和(自身を含む): 3589537680

約数和(自身を除く): 1404170626

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 15041, 30082, 72647, 145294, 944411, 1888822, 6465583, 12277343, 12931166, 24554686, 84052579, 168105158, 1092683527, 2185367054]

約数ペア:

[(1, 2185367054), (2, 1092683527), (13, 168105158), (26, 84052579), (89, 24554686), (169, 12931166), (178, 12277343), (338, 6465583), (1157, 1888822), (2314, 944411), (15041, 145294), (30082, 72647)]