20186209204

素因数分解:

$2^2\times 7^1\times {\mathrm{28099}}^1\times {\mathrm{25657}}^1$

素因数の和:53767

約数の個数: 24

約数和(自身を含む): 40375428800

約数和(自身を除く): 20189219596

約数列:

[1, 2, 4, 7, 14, 28, 25657, 28099, 51314, 56198, 102628, 112396, 179599, 196693, 359198, 393386, 718396, 786772, 720936043, 1441872086, 2883744172, 5046552301, 10093104602, 20186209204]

約数ペア:

[(1, 20186209204), (2, 10093104602), (4, 5046552301), (7, 2883744172), (14, 1441872086), (28, 720936043), (25657, 786772), (28099, 718396), (51314, 393386), (56198, 359198), (102628, 196693), (112396, 179599)]