19582210

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2081}}^1$

素因数の和:3029

約数の個数: 16

約数和(自身を含む): 35302392

約数和(自身を除く): 15720182

約数列:

[1, 2, 5, 10, 941, 1882, 2081, 4162, 4705, 9410, 10405, 20810, 1958221, 3916442, 9791105, 19582210]

約数ペア:

[(1, 19582210), (2, 9791105), (5, 3916442), (10, 1958221), (941, 20810), (1882, 10405), (2081, 9410), (4162, 4705)]