19691312614

素因数分解:

$2^1\times {\mathrm{757}}^1\times {\mathrm{1279}}^1\times {\mathrm{10169}}^1$

素因数の和:12207

約数の個数: 16

約数和(自身を含む): 29602022400

約数和(自身を除く): 9910709786

約数列:

[1, 2, 757, 1279, 1514, 2558, 10169, 20338, 968203, 1936406, 7697933, 13006151, 15395866, 26012302, 9845656307, 19691312614]

約数ペア:

[(1, 19691312614), (2, 9845656307), (757, 26012302), (1279, 15395866), (1514, 13006151), (2558, 7697933), (10169, 1936406), (20338, 968203)]