20163247086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197678893}}^1$

素因数の和:197678915

約数の個数: 16

約数和(自身を含む): 42698641104

約数和(自身を除く): 22535394018

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197678893, 395357786, 593036679, 1186073358, 3360541181, 6721082362, 10081623543, 20163247086]

約数ペア:

[(1, 20163247086), (2, 10081623543), (3, 6721082362), (6, 3360541181), (17, 1186073358), (34, 593036679), (51, 395357786), (102, 197678893)]