2016990503

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 2255863008

約数和(自身を除く): 238872505

約数列:

[1, 11, 101, 121, 151, 1093, 1111, 1661, 12023, 12221, 15251, 18271, 110393, 132253, 165043, 167761, 1214323, 1815473, 1845371, 13357553, 16669343, 19970203, 183362773, 2016990503]

約数ペア:

[(1, 2016990503), (11, 183362773), (101, 19970203), (121, 16669343), (151, 13357553), (1093, 1845371), (1111, 1815473), (1661, 1214323), (12023, 167761), (12221, 165043), (15251, 132253), (18271, 110393)]