18119754

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 40434240

約数和(自身を除く): 22314486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1093, 1842, 2186, 2763, 3279, 5526, 6558, 8289, 9837, 16578, 19674, 29511, 59022, 335551, 671102, 1006653, 2013306, 3019959, 6039918, 9059877, 18119754]

約数ペア:

[(1, 18119754), (2, 9059877), (3, 6039918), (6, 3019959), (9, 2013306), (18, 1006653), (27, 671102), (54, 335551), (307, 59022), (614, 29511), (921, 19674), (1093, 16578), (1842, 9837), (2186, 8289), (2763, 6558), (3279, 5526)]