2970494998

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{141871}}^1$

素因数の和:141940

約数の個数: 24

約数和(自身を含む): 4864790880

約数和(自身を除く): 1894295882

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938, 141871, 283742, 2695549, 4114259, 5391098, 8228518, 51215431, 78170921, 102430862, 156341842, 1485247499, 2970494998]

約数ペア:

[(1, 2970494998), (2, 1485247499), (19, 156341842), (29, 102430862), (38, 78170921), (58, 51215431), (361, 8228518), (551, 5391098), (722, 4114259), (1102, 2695549), (10469, 283742), (20938, 141871)]