20149482

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^2\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 24

約数和(自身を含む): 40813344

約数和(自身を除く): 20663862

約数列:

[1, 2, 3, 6, 113, 226, 263, 339, 526, 678, 789, 1578, 12769, 25538, 29719, 38307, 59438, 76614, 89157, 178314, 3358247, 6716494, 10074741, 20149482]

約数ペア:

[(1, 20149482), (2, 10074741), (3, 6716494), (6, 3358247), (113, 178314), (226, 89157), (263, 76614), (339, 59438), (526, 38307), (678, 29719), (789, 25538), (1578, 12769)]