19191006

素因数分解:

$2^1\times 3^4\times {\mathrm{118463}}^1$

素因数の和:118477

約数の個数: 20

約数和(自身を含む): 43002432

約数和(自身を除く): 23811426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 118463, 236926, 355389, 710778, 1066167, 2132334, 3198501, 6397002, 9595503, 19191006]

約数ペア:

[(1, 19191006), (2, 9595503), (3, 6397002), (6, 3198501), (9, 2132334), (18, 1066167), (27, 710778), (54, 355389), (81, 236926), (162, 118463)]