2028676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3001}}^1$

素因数の和:3031

約数の個数: 18

約数和(自身を含む): 3845562

約数和(自身を除く): 1816886

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3001, 6002, 12004, 39013, 78026, 156052, 507169, 1014338, 2028676]

約数ペア:

[(1, 2028676), (2, 1014338), (4, 507169), (13, 156052), (26, 78026), (52, 39013), (169, 12004), (338, 6002), (676, 3001)]