18217962018

素因数分解:

$2^1\times 3^3\times {\mathrm{337369667}}^1$

素因数の和:337369678

約数の個数: 16

約数和(自身を含む): 40484360160

約数和(自身を除く): 22266398142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337369667, 674739334, 1012109001, 2024218002, 3036327003, 6072654006, 9108981009, 18217962018]

約数ペア:

[(1, 18217962018), (2, 9108981009), (3, 6072654006), (6, 3036327003), (9, 2024218002), (18, 1012109001), (27, 674739334), (54, 337369667)]