20475636

素因数分解:

$2^2\times 3^1\times {\mathrm{911}}^1\times {\mathrm{1873}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 47854464

約数和(自身を除く): 27378828

約数列:

[1, 2, 3, 4, 6, 12, 911, 1822, 1873, 2733, 3644, 3746, 5466, 5619, 7492, 10932, 11238, 22476, 1706303, 3412606, 5118909, 6825212, 10237818, 20475636]

約数ペア:

[(1, 20475636), (2, 10237818), (3, 6825212), (4, 5118909), (6, 3412606), (12, 1706303), (911, 22476), (1822, 11238), (1873, 10932), (2733, 7492), (3644, 5619), (3746, 5466)]