20199832522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{331547}}^1$

素因数の和:332333

約数の個数: 16

約数和(自身を含む): 31080635712

約数和(自身を除く): 10880803190

約数列:

[1, 2, 41, 82, 743, 1486, 30463, 60926, 331547, 663094, 13593427, 27186854, 246339421, 492678842, 10099916261, 20199832522]

約数ペア:

[(1, 20199832522), (2, 10099916261), (41, 492678842), (82, 246339421), (743, 27186854), (1486, 13593427), (30463, 663094), (60926, 331547)]