19292418

素因数分解:

$2^1\times 3^4\times {\mathrm{119089}}^1$

素因数の和:119103

約数の個数: 20

約数和(自身を含む): 43229670

約数和(自身を除く): 23937252

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 119089, 238178, 357267, 714534, 1071801, 2143602, 3215403, 6430806, 9646209, 19292418]

約数ペア:

[(1, 19292418), (2, 9646209), (3, 6430806), (6, 3215403), (9, 2143602), (18, 1071801), (27, 714534), (54, 357267), (81, 238178), (162, 119089)]