20247086564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3833}}^1\times {\mathrm{77681}}^1$

素因数の和:81535

約数の個数: 24

約数和(自身を含む): 37526931288

約数和(自身を除く): 17279844724

約数列:

[1, 2, 4, 17, 34, 68, 3833, 7666, 15332, 65161, 77681, 130322, 155362, 260644, 310724, 1320577, 2641154, 5282308, 297751273, 595502546, 1191005092, 5061771641, 10123543282, 20247086564]

約数ペア:

[(1, 20247086564), (2, 10123543282), (4, 5061771641), (17, 1191005092), (34, 595502546), (68, 297751273), (3833, 5282308), (7666, 2641154), (15332, 1320577), (65161, 310724), (77681, 260644), (130322, 155362)]