19621974

素因数分解:

$2^1\times 3^1\times {\mathrm{1567}}^1\times {\mathrm{2087}}^1$

素因数の和:3659

約数の個数: 16

約数和(自身を含む): 39287808

約数和(自身を除く): 19665834

約数列:

[1, 2, 3, 6, 1567, 2087, 3134, 4174, 4701, 6261, 9402, 12522, 3270329, 6540658, 9810987, 19621974]

約数ペア:

[(1, 19621974), (2, 9810987), (3, 6540658), (6, 3270329), (1567, 12522), (2087, 9402), (3134, 6261), (4174, 4701)]