1996326

素因数分解:

$2^1\times 3^4\times {\mathrm{12323}}^1$

素因数の和:12337

約数の個数: 20

約数和(自身を含む): 4473612

約数和(自身を除く): 2477286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12323, 24646, 36969, 73938, 110907, 221814, 332721, 665442, 998163, 1996326]

約数ペア:

[(1, 1996326), (2, 998163), (3, 665442), (6, 332721), (9, 221814), (18, 110907), (27, 73938), (54, 36969), (81, 24646), (162, 12323)]