20084802

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42373}}^1$

素因数の和:42457

約数の個数: 16

約数和(自身を含む): 40679040

約数和(自身を除く): 20594238

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 42373, 84746, 127119, 254238, 3347467, 6694934, 10042401, 20084802]

約数ペア:

[(1, 20084802), (2, 10042401), (3, 6694934), (6, 3347467), (79, 254238), (158, 127119), (237, 84746), (474, 42373)]