17947090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 37376640

約数和(自身を除く): 19429550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 3089, 5810, 6178, 15445, 21623, 30890, 43246, 108115, 216230, 256387, 512774, 1281935, 1794709, 2563870, 3589418, 8973545, 17947090]

約数ペア:

[(1, 17947090), (2, 8973545), (5, 3589418), (7, 2563870), (10, 1794709), (14, 1281935), (35, 512774), (70, 256387), (83, 216230), (166, 108115), (415, 43246), (581, 30890), (830, 21623), (1162, 15445), (2905, 6178), (3089, 5810)]