1916294210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{99859}}^1$

素因数の和:99986

約数の個数: 32

約数和(自身を含む): 3666859200

約数和(自身を除く): 1750564990

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 19190, 99859, 199718, 499295, 998590, 1897321, 3794642, 9486605, 10085759, 18973210, 20171518, 50428795, 100857590, 191629421, 383258842, 958147105, 1916294210]

約数ペア:

[(1, 1916294210), (2, 958147105), (5, 383258842), (10, 191629421), (19, 100857590), (38, 50428795), (95, 20171518), (101, 18973210), (190, 10085759), (202, 9486605), (505, 3794642), (1010, 1897321), (1919, 998590), (3838, 499295), (9595, 199718), (19190, 99859)]