2008667478719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{15377}}^1\times {\mathrm{117577}}^1$

素因数の和:133066

約数の個数: 16

約数和(自身を含む): 2213132128416

約数和(自身を除く): 204464649697

約数列:

[1, 11, 101, 1111, 15377, 117577, 169147, 1293347, 1553077, 11875277, 17083847, 130628047, 1807981529, 19887796819, 182606134429, 2008667478719]

約数ペア:

[(1, 2008667478719), (11, 182606134429), (101, 19887796819), (1111, 1807981529), (15377, 130628047), (117577, 17083847), (169147, 11875277), (1293347, 1553077)]