20117776893

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1\times {\mathrm{52361}}^1$

素因数の和:53892

約数の個数: 16

約数和(自身を含む): 27144460800

約数和(自身を除く): 7026683907

約数列:

[1, 3, 89, 267, 1439, 4317, 52361, 128071, 157083, 384213, 4660129, 13980387, 75347479, 226042437, 6705925631, 20117776893]

約数ペア:

[(1, 20117776893), (3, 6705925631), (89, 226042437), (267, 75347479), (1439, 13980387), (4317, 4660129), (52361, 384213), (128071, 157083)]