120020346

素因数分解:

$2^1\times 3^3\times {\mathrm{2222599}}^1$

素因数の和:2222610

約数の個数: 16

約数和(自身を含む): 266712000

約数和(自身を除く): 146691654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2222599, 4445198, 6667797, 13335594, 20003391, 40006782, 60010173, 120020346]

約数ペア:

[(1, 120020346), (2, 60010173), (3, 40006782), (6, 20003391), (9, 13335594), (18, 6667797), (27, 4445198), (54, 2222599)]