2021025622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{46703}}^1$

素因数の和:47004

約数の個数: 32

約数和(自身を含む): 3793112064

約数和(自身を除く): 1772086442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 281, 562, 1967, 3091, 3934, 6182, 21637, 43274, 46703, 93406, 326921, 513733, 653842, 1027466, 3596131, 7192262, 13123543, 26247086, 91864801, 144358973, 183729602, 288717946, 1010512811, 2021025622]

約数ペア:

[(1, 2021025622), (2, 1010512811), (7, 288717946), (11, 183729602), (14, 144358973), (22, 91864801), (77, 26247086), (154, 13123543), (281, 7192262), (562, 3596131), (1967, 1027466), (3091, 653842), (3934, 513733), (6182, 326921), (21637, 93406), (43274, 46703)]