52804664620

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4106117}}^1$

素因数の和:4106769

約数の個数: 24

約数和(自身を含む): 111062279664

約数和(自身を除く): 58257615044

約数列:

[1, 2, 4, 5, 10, 20, 643, 1286, 2572, 3215, 6430, 12860, 4106117, 8212234, 16424468, 20530585, 41061170, 82122340, 2640233231, 5280466462, 10560932924, 13201166155, 26402332310, 52804664620]

約数ペア:

[(1, 52804664620), (2, 26402332310), (4, 13201166155), (5, 10560932924), (10, 5280466462), (20, 2640233231), (643, 82122340), (1286, 41061170), (2572, 20530585), (3215, 16424468), (6430, 8212234), (12860, 4106117)]