20169438

素因数分解:

$2^1\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{1951}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 40382976

約数和(自身を除く): 20213538

約数列:

[1, 2, 3, 6, 1723, 1951, 3446, 3902, 5169, 5853, 10338, 11706, 3361573, 6723146, 10084719, 20169438]

約数ペア:

[(1, 20169438), (2, 10084719), (3, 6723146), (6, 3361573), (1723, 11706), (1951, 10338), (3446, 5853), (3902, 5169)]