19251366

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45191}}^1$

素因数の和:45267

約数の個数: 16

約数和(自身を含む): 39045888

約数和(自身を除く): 19794522

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45191, 90382, 135573, 271146, 3208561, 6417122, 9625683, 19251366]

約数ペア:

[(1, 19251366), (2, 9625683), (3, 6417122), (6, 3208561), (71, 271146), (142, 135573), (213, 90382), (426, 45191)]