2017689410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18342631}}^1$

素因数の和:18342649

約数の個数: 16

約数和(自身を含む): 3962008512

約数和(自身を除く): 1944319102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18342631, 36685262, 91713155, 183426310, 201768941, 403537882, 1008844705, 2017689410]

約数ペア:

[(1, 2017689410), (2, 1008844705), (5, 403537882), (10, 201768941), (11, 183426310), (22, 91713155), (55, 36685262), (110, 18342631)]