2579968994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1\times {\mathrm{16421}}^1$

素因数の和:21061

約数の個数: 16

約数和(自身を含む): 4098734136

約数和(自身を除く): 1518765142

約数列:

[1, 2, 17, 34, 4621, 9242, 16421, 32842, 78557, 157114, 279157, 558314, 75881441, 151762882, 1289984497, 2579968994]

約数ペア:

[(1, 2579968994), (2, 1289984497), (17, 151762882), (34, 75881441), (4621, 558314), (9242, 279157), (16421, 157114), (32842, 78557)]