2019884014

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{104107}}^1$

素因数の和:104307

約数の個数: 16

約数和(自身を含む): 3092007600

約数和(自身を除く): 1072123586

約数列:

[1, 2, 89, 109, 178, 218, 9701, 19402, 104107, 208214, 9265523, 11347663, 18531046, 22695326, 1009942007, 2019884014]

約数ペア:

[(1, 2019884014), (2, 1009942007), (89, 22695326), (109, 18531046), (178, 11347663), (218, 9265523), (9701, 208214), (19402, 104107)]