2021898214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6279187}}^1$

素因数の和:6279219

約数の個数: 16

約数和(自身を含む): 3616812288

約数和(自身を除く): 1594914074

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6279187, 12558374, 43954309, 87908618, 144421301, 288842602, 1010949107, 2021898214]

約数ペア:

[(1, 2021898214), (2, 1010949107), (7, 288842602), (14, 144421301), (23, 87908618), (46, 43954309), (161, 12558374), (322, 6279187)]