2011503791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{15139}}^1$

素因数の和:15454

約数の個数: 16

約数和(自身を含む): 2249925120

約数和(自身を除く): 238421329

約数列:

[1, 11, 47, 257, 517, 2827, 12079, 15139, 132869, 166529, 711533, 3890723, 7826863, 42797953, 182863981, 2011503791]

約数ペア:

[(1, 2011503791), (11, 182863981), (47, 42797953), (257, 7826863), (517, 3890723), (2827, 711533), (12079, 166529), (15139, 132869)]