20172029470

素因数分解:

$2^1\times 5^1\times {\mathrm{473633}}^1\times {\mathrm{4259}}^1$

素因数の和:477899

約数の個数: 16

約数和(自身を含む): 36318255120

約数和(自身を除く): 16146225650

約数列:

[1, 2, 5, 10, 4259, 8518, 21295, 42590, 473633, 947266, 2368165, 4736330, 2017202947, 4034405894, 10086014735, 20172029470]

約数ペア:

[(1, 20172029470), (2, 10086014735), (5, 4034405894), (10, 2017202947), (4259, 4736330), (8518, 2368165), (21295, 947266), (42590, 473633)]