18969538506

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13228409}}^1$

素因数の和:13228653

約数の個数: 16

約数和(自身を含む): 38097820800

約数和(自身を除く): 19128282294

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 13228409, 26456818, 39685227, 79370454, 3161589751, 6323179502, 9484769253, 18969538506]

約数ペア:

[(1, 18969538506), (2, 9484769253), (3, 6323179502), (6, 3161589751), (239, 79370454), (478, 39685227), (717, 26456818), (1434, 13228409)]