2186020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 4750200

約数和(自身を除く): 2564180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3769, 7538, 15076, 18845, 37690, 75380, 109301, 218602, 437204, 546505, 1093010, 2186020]

約数ペア:

[(1, 2186020), (2, 1093010), (4, 546505), (5, 437204), (10, 218602), (20, 109301), (29, 75380), (58, 37690), (116, 18845), (145, 15076), (290, 7538), (580, 3769)]