31206948

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20477}}^1$

素因数の和:20611

約数の個数: 24

約数和(自身を含む): 73393152

約数和(自身を除く): 42186204

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 20477, 40954, 61431, 81908, 122862, 245724, 2600579, 5201158, 7801737, 10402316, 15603474, 31206948]

約数ペア:

[(1, 31206948), (2, 15603474), (3, 10402316), (4, 7801737), (6, 5201158), (12, 2600579), (127, 245724), (254, 122862), (381, 81908), (508, 61431), (762, 40954), (1524, 20477)]