18119274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{158941}}^1$

素因数の和:158965

約数の個数: 16

約数和(自身を含む): 38146080

約数和(自身を除く): 20026806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 158941, 317882, 476823, 953646, 3019879, 6039758, 9059637, 18119274]

約数ペア:

[(1, 18119274), (2, 9059637), (3, 6039758), (6, 3019879), (19, 953646), (38, 476823), (57, 317882), (114, 158941)]