2013960104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19365001}}^1$

素因数の和:19365020

約数の個数: 16

約数和(自身を含む): 4066650420

約数和(自身を除く): 2052690316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19365001, 38730002, 77460004, 154920008, 251745013, 503490026, 1006980052, 2013960104]

約数ペア:

[(1, 2013960104), (2, 1006980052), (4, 503490026), (8, 251745013), (13, 154920008), (26, 77460004), (52, 38730002), (104, 19365001)]