20155406046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146053667}}^1$

素因数の和:146053695

約数の個数: 16

約数和(自身を含む): 42063456384

約数和(自身を除く): 21908050338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146053667, 292107334, 438161001, 876322002, 3359234341, 6718468682, 10077703023, 20155406046]

約数ペア:

[(1, 20155406046), (2, 10077703023), (3, 6718468682), (6, 3359234341), (23, 876322002), (46, 438161001), (69, 292107334), (138, 146053667)]