20160461146

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3627287}}^1$

素因数の和:3627693

約数の個数: 16

約数和(自身を含む): 34647854976

約数和(自身を除く): 14487393830

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 3627287, 7254574, 25391009, 50782018, 1440032939, 2880065878, 10080230573, 20160461146]

約数ペア:

[(1, 20160461146), (2, 10080230573), (7, 2880065878), (14, 1440032939), (397, 50782018), (794, 25391009), (2779, 7254574), (5558, 3627287)]