20113274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5783}}^1$

素因数の和:5869

約数の個数: 16

約数和(自身を含む): 31650048

約数和(自身を除く): 11536774

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 5783, 11566, 213971, 271801, 427942, 543602, 10056637, 20113274]

約数ペア:

[(1, 20113274), (2, 10056637), (37, 543602), (47, 427942), (74, 271801), (94, 213971), (1739, 11566), (3478, 5783)]