2017188964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3132281}}^1$

素因数の和:3132315

約数の個数: 24

約数和(自身を含む): 4209787008

約数和(自身を除く): 2192598044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3132281, 6264562, 12529124, 21925967, 43851934, 72042463, 87703868, 144084926, 288169852, 504297241, 1008594482, 2017188964]

約数ペア:

[(1, 2017188964), (2, 1008594482), (4, 504297241), (7, 288169852), (14, 144084926), (23, 87703868), (28, 72042463), (46, 43851934), (92, 21925967), (161, 12529124), (322, 6264562), (644, 3132281)]