206885121410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1880773831}}^1$

素因数の和:1880773849

約数の個数: 16

約数和(自身を含む): 406247147712

約数和(自身を除く): 199362026302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1880773831, 3761547662, 9403869155, 18807738310, 20688512141, 41377024282, 103442560705, 206885121410]

約数ペア:

[(1, 206885121410), (2, 103442560705), (5, 41377024282), (10, 20688512141), (11, 18807738310), (22, 9403869155), (55, 3761547662), (110, 1880773831)]