1640342014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1\times {\mathrm{12953}}^1$

素因数の和:15731

約数の個数: 16

約数和(自身を含む): 2568622752

約数和(自身を除く): 928280738

約数列:

[1, 2, 23, 46, 2753, 5506, 12953, 25906, 63319, 126638, 297919, 595838, 35659609, 71319218, 820171007, 1640342014]

約数ペア:

[(1, 1640342014), (2, 820171007), (23, 71319218), (46, 35659609), (2753, 595838), (5506, 297919), (12953, 126638), (25906, 63319)]