18946066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5801}}^1$

素因数の和:5897

約数の個数: 16

約数和(自身を含む): 30077568

約数和(自身を除く): 11131502

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 5801, 11602, 133423, 266846, 411871, 823742, 9473033, 18946066]

約数ペア:

[(1, 18946066), (2, 9473033), (23, 823742), (46, 411871), (71, 266846), (142, 133423), (1633, 11602), (3266, 5801)]