923719820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2716823}}^1$

素因数の和:2716849

約数の個数: 24

約数和(自身を含む): 2053918944

約数和(自身を除く): 1130199124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2716823, 5433646, 10867292, 13584115, 27168230, 46185991, 54336460, 92371982, 184743964, 230929955, 461859910, 923719820]

約数ペア:

[(1, 923719820), (2, 461859910), (4, 230929955), (5, 184743964), (10, 92371982), (17, 54336460), (20, 46185991), (34, 27168230), (68, 13584115), (85, 10867292), (170, 5433646), (340, 2716823)]