19306506

素因数分解:

$2^1\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{3121}}^1$

素因数の和:4157

約数の個数: 16

約数和(自身を含む): 38662848

約数和(自身を除く): 19356342

約数列:

[1, 2, 3, 6, 1031, 2062, 3093, 3121, 6186, 6242, 9363, 18726, 3217751, 6435502, 9653253, 19306506]

約数ペア:

[(1, 19306506), (2, 9653253), (3, 6435502), (6, 3217751), (1031, 18726), (2062, 9363), (3093, 6242), (3121, 6186)]