2772010204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{176023}}^1$

素因数の和:176185

約数の個数: 24

約数和(自身を含む): 5046960128

約数和(自身を除く): 2274949924

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 15748, 176023, 352046, 704092, 5456713, 10913426, 21826852, 22354921, 44709842, 89419684, 693002551, 1386005102, 2772010204]

約数ペア:

[(1, 2772010204), (2, 1386005102), (4, 693002551), (31, 89419684), (62, 44709842), (124, 22354921), (127, 21826852), (254, 10913426), (508, 5456713), (3937, 704092), (7874, 352046), (15748, 176023)]