2095204903

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 2341600128

約数和(自身を除く): 246395225

約数列:

[1, 11, 101, 121, 173, 991, 1111, 1903, 10901, 12221, 17473, 20933, 100091, 119911, 171443, 192203, 1101001, 1885873, 2114233, 12111011, 17315743, 20744603, 190473173, 2095204903]

約数ペア:

[(1, 2095204903), (11, 190473173), (101, 20744603), (121, 17315743), (173, 12111011), (991, 2114233), (1111, 1885873), (1903, 1101001), (10901, 192203), (12221, 171443), (17473, 119911), (20933, 100091)]