20701114

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3529}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 35582400

約数和(自身を除く): 14881286

約数列:

[1, 2, 7, 14, 419, 838, 2933, 3529, 5866, 7058, 24703, 49406, 1478651, 2957302, 10350557, 20701114]

約数ペア:

[(1, 20701114), (2, 10350557), (7, 2957302), (14, 1478651), (419, 49406), (838, 24703), (2933, 7058), (3529, 5866)]