966729580

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{478579}}^1$

素因数の和:478689

約数の個数: 24

約数和(自身を含む): 2050236720

約数和(自身を除く): 1083507140

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 478579, 957158, 1914316, 2392895, 4785790, 9571580, 48336479, 96672958, 193345916, 241682395, 483364790, 966729580]

約数ペア:

[(1, 966729580), (2, 483364790), (4, 241682395), (5, 193345916), (10, 96672958), (20, 48336479), (101, 9571580), (202, 4785790), (404, 2392895), (505, 1914316), (1010, 957158), (2020, 478579)]