2010911903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{11887}}^1$

素因数の和:11944

約数の個数: 32

約数和(自身を含む): 2716170240

約数和(自身を除く): 705258337

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 2197, 11887, 13013, 15379, 24167, 83209, 130757, 154531, 169169, 915299, 1081717, 1699841, 2008903, 11898887, 14062321, 22097933, 26115739, 154685531, 182810173, 287273129, 2010911903]

約数ペア:

[(1, 2010911903), (7, 287273129), (11, 182810173), (13, 154685531), (77, 26115739), (91, 22097933), (143, 14062321), (169, 11898887), (1001, 2008903), (1183, 1699841), (1859, 1081717), (2197, 915299), (11887, 169169), (13013, 154531), (15379, 130757), (24167, 83209)]