1900535526

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1487117}}^1$

素因数の和:1487196

約数の個数: 24

約数和(自身を含む): 4175827344

約数和(自身を除く): 2275291818

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1487117, 2974234, 4461351, 8922702, 13384053, 26768106, 105585307, 211170614, 316755921, 633511842, 950267763, 1900535526]

約数ペア:

[(1, 1900535526), (2, 950267763), (3, 633511842), (6, 316755921), (9, 211170614), (18, 105585307), (71, 26768106), (142, 13384053), (213, 8922702), (426, 4461351), (639, 2974234), (1278, 1487117)]