2104958018

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1\times {\mathrm{4451}}^1$

素因数の和:5953

約数の個数: 16

約数和(自身を含む): 3178193760

約数和(自身を除く): 1073235742

約数列:

[1, 2, 179, 358, 1321, 2642, 4451, 8902, 236459, 472918, 796729, 1593458, 5879771, 11759542, 1052479009, 2104958018]

約数ペア:

[(1, 2104958018), (2, 1052479009), (179, 11759542), (358, 5879771), (1321, 1593458), (2642, 796729), (4451, 472918), (8902, 236459)]