18654188542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{10639}}^1\times {\mathrm{79699}}^1$

素因数の和:90351

約数の個数: 16

約数和(自身を含む): 30528288000

約数和(自身を除く): 11874099458

約数列:

[1, 2, 11, 22, 10639, 21278, 79699, 117029, 159398, 234058, 876689, 1753378, 847917661, 1695835322, 9327094271, 18654188542]

約数ペア:

[(1, 18654188542), (2, 9327094271), (11, 1695835322), (22, 847917661), (10639, 1753378), (21278, 876689), (79699, 234058), (117029, 159398)]