20079164034

素因数分解:

$2^1\times 3^4\times {\mathrm{123945457}}^1$

素因数の和:123945471

約数の個数: 20

約数和(自身を含む): 44992201254

約数和(自身を除く): 24913037220

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 123945457, 247890914, 371836371, 743672742, 1115509113, 2231018226, 3346527339, 6693054678, 10039582017, 20079164034]

約数ペア:

[(1, 20079164034), (2, 10039582017), (3, 6693054678), (6, 3346527339), (9, 2231018226), (18, 1115509113), (27, 743672742), (54, 371836371), (81, 247890914), (162, 123945457)]