2017328270

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1207981}}^1$

素因数の和:1208155

約数の個数: 16

約数和(自身を含む): 3652937568

約数和(自身を除く): 1635609298

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 1207981, 2415962, 6039905, 12079810, 201732827, 403465654, 1008664135, 2017328270]

約数ペア:

[(1, 2017328270), (2, 1008664135), (5, 403465654), (10, 201732827), (167, 12079810), (334, 6039905), (835, 2415962), (1670, 1207981)]