18492039162

素因数分解:

$2^1\times 3^2\times {\mathrm{40063}}^1\times {\mathrm{25643}}^1$

素因数の和:65714

約数の個数: 24

約数和(自身を含む): 40068647424

約数和(自身を除く): 21576608262

約数列:

[1, 2, 3, 6, 9, 18, 25643, 40063, 51286, 76929, 80126, 120189, 153858, 230787, 240378, 360567, 461574, 721134, 1027335509, 2054671018, 3082006527, 6164013054, 9246019581, 18492039162]

約数ペア:

[(1, 18492039162), (2, 9246019581), (3, 6164013054), (6, 3082006527), (9, 2054671018), (18, 1027335509), (25643, 721134), (40063, 461574), (51286, 360567), (76929, 240378), (80126, 230787), (120189, 153858)]