2017653572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{361069}}^1$

素因数の和:361211

約数の個数: 24

約数和(自身を含む): 3882224640

約数和(自身を除く): 1864571068

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 361069, 722138, 1444276, 3971759, 7943518, 15887036, 45855763, 91711526, 183423052, 504413393, 1008826786, 2017653572]

約数ペア:

[(1, 2017653572), (2, 1008826786), (4, 504413393), (11, 183423052), (22, 91711526), (44, 45855763), (127, 15887036), (254, 7943518), (508, 3971759), (1397, 1444276), (2794, 722138), (5588, 361069)]