2018132013

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{59887}}^1$

素因数の和:60176

約数の個数: 16

約数和(自身を含む): 2759639040

約数和(自身を除く): 741507027

約数列:

[1, 3, 47, 141, 239, 717, 11233, 33699, 59887, 179661, 2814689, 8444067, 14312993, 42938979, 672710671, 2018132013]

約数ペア:

[(1, 2018132013), (3, 672710671), (47, 42938979), (141, 14312993), (239, 8444067), (717, 2814689), (11233, 179661), (33699, 59887)]