20790114

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 23170206

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 1907, 3634, 3814, 5451, 5721, 10902, 11442, 43861, 87722, 131583, 150653, 263166, 301306, 451959, 903918, 3465019, 6930038, 10395057, 20790114]

約数ペア:

[(1, 20790114), (2, 10395057), (3, 6930038), (6, 3465019), (23, 903918), (46, 451959), (69, 301306), (79, 263166), (138, 150653), (158, 131583), (237, 87722), (474, 43861), (1817, 11442), (1907, 10902), (3634, 5721), (3814, 5451)]