2506287535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{47981}}^1$

素因数の和:48354

約数の個数: 16

約数和(自身を含む): 3113839872

約数和(自身を除く): 607552337

約数列:

[1, 5, 31, 155, 337, 1685, 10447, 47981, 52235, 239905, 1487411, 7437055, 16169597, 80847985, 501257507, 2506287535]

約数ペア:

[(1, 2506287535), (5, 501257507), (31, 80847985), (155, 16169597), (337, 7437055), (1685, 1487411), (10447, 239905), (47981, 52235)]