18469938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{162017}}^1$

素因数の和:162041

約数の個数: 16

約数和(自身を含む): 38884320

約数和(自身を除く): 20414382

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 162017, 324034, 486051, 972102, 3078323, 6156646, 9234969, 18469938]

約数ペア:

[(1, 18469938), (2, 9234969), (3, 6156646), (6, 3078323), (19, 972102), (38, 486051), (57, 324034), (114, 162017)]