20171288236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19932103}}^1$

素因数の和:19932141

約数の個数: 24

約数和(自身を含む): 40183121664

約数和(自身を除く): 20011833428

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 19932103, 39864206, 79728412, 219253133, 438506266, 458438369, 877012532, 916876738, 1833753476, 5042822059, 10085644118, 20171288236]

約数ペア:

[(1, 20171288236), (2, 10085644118), (4, 5042822059), (11, 1833753476), (22, 916876738), (23, 877012532), (44, 458438369), (46, 438506266), (92, 219253133), (253, 79728412), (506, 39864206), (1012, 19932103)]