2188045242

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1365821}}^1$

素因数の和:1365918

約数の個数: 24

約数和(自身を含む): 4794035220

約数和(自身を除く): 2605989978

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 1365821, 2731642, 4097463, 8194926, 12292389, 24584778, 121558069, 243116138, 364674207, 729348414, 1094022621, 2188045242]

約数ペア:

[(1, 2188045242), (2, 1094022621), (3, 729348414), (6, 364674207), (9, 243116138), (18, 121558069), (89, 24584778), (178, 12292389), (267, 8194926), (534, 4097463), (801, 2731642), (1602, 1365821)]