20218132134

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27395843}}^1$

素因数の和:27395892

約数の個数: 24

約数和(自身を含む): 44874392472

約数和(自身を除く): 24656260338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27395843, 54791686, 82187529, 164375058, 246562587, 493125174, 1123229563, 2246459126, 3369688689, 6739377378, 10109066067, 20218132134]

約数ペア:

[(1, 20218132134), (2, 10109066067), (3, 6739377378), (6, 3369688689), (9, 2246459126), (18, 1123229563), (41, 493125174), (82, 246562587), (123, 164375058), (246, 82187529), (369, 54791686), (738, 27395843)]