2109935015

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{8963}}^1$

素因数の和:9103

約数の個数: 24

約数和(自身を含む): 2676829680

約数和(自身を除く): 566894665

約数列:

[1, 5, 23, 89, 115, 445, 529, 2047, 2645, 8963, 10235, 44815, 47081, 206149, 235405, 797707, 1030745, 3988535, 4741427, 18347261, 23707135, 91736305, 421987003, 2109935015]

約数ペア:

[(1, 2109935015), (5, 421987003), (23, 91736305), (89, 23707135), (115, 18347261), (445, 4741427), (529, 3988535), (2047, 1030745), (2645, 797707), (8963, 235405), (10235, 206149), (44815, 47081)]