20341036870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26416931}}^1$

素因数の和:26416956

約数の個数: 32

約数和(自身を含む): 45648458496

約数和(自身を除く): 25307421626

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 26416931, 52833862, 132084655, 184918517, 264169310, 290586241, 369837034, 581172482, 924592585, 1452931205, 1849185170, 2034103687, 2905862410, 4068207374, 10170518435, 20341036870]

約数ペア:

[(1, 20341036870), (2, 10170518435), (5, 4068207374), (7, 2905862410), (10, 2034103687), (11, 1849185170), (14, 1452931205), (22, 924592585), (35, 581172482), (55, 369837034), (70, 290586241), (77, 264169310), (110, 184918517), (154, 132084655), (385, 52833862), (770, 26416931)]