19589037674

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{418981}}^1$

素因数の和:419321

約数の個数: 16

約数和(自身を含む): 29809731336

約数和(自身を除く): 10220693662

約数列:

[1, 2, 97, 194, 241, 482, 23377, 46754, 418981, 837962, 40641157, 81282314, 100974421, 201948842, 9794518837, 19589037674]

約数ペア:

[(1, 19589037674), (2, 9794518837), (97, 201948842), (194, 100974421), (241, 81282314), (482, 40641157), (23377, 837962), (46754, 418981)]