1978543812701

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{2308597}}^1$

素因数の和:2309708

約数の個数: 16

約数和(自身を含む): 2133144552000

約数和(自身を除く): 154600739299

約数列:

[1, 19, 43, 817, 1049, 19931, 45107, 857033, 2308597, 43863343, 99269671, 1886123749, 2421718253, 46012646807, 104133884879, 1978543812701]

約数ペア:

[(1, 1978543812701), (19, 104133884879), (43, 46012646807), (817, 2421718253), (1049, 1886123749), (19931, 99269671), (45107, 43863343), (857033, 2308597)]