20328544074

素因数分解:

$2^1\times 3^1\times {\mathrm{30449}}^1\times {\mathrm{111271}}^1$

素因数の和:141725

約数の個数: 16

約数和(自身を含む): 40658788800

約数和(自身を除く): 20330244726

約数列:

[1, 2, 3, 6, 30449, 60898, 91347, 111271, 182694, 222542, 333813, 667626, 3388090679, 6776181358, 10164272037, 20328544074]

約数ペア:

[(1, 20328544074), (2, 10164272037), (3, 6776181358), (6, 3388090679), (30449, 667626), (60898, 333813), (91347, 222542), (111271, 182694)]