1566365400020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1168929403}}^1$

素因数の和:1168929479

約数の個数: 24

約数和(自身を含む): 3338462377824

約数和(自身を除く): 1772096977804

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1168929403, 2337858806, 4675717612, 5844647015, 11689294030, 23378588060, 78318270001, 156636540002, 313273080004, 391591350005, 783182700010, 1566365400020]

約数ペア:

[(1, 1566365400020), (2, 783182700010), (4, 391591350005), (5, 313273080004), (10, 156636540002), (20, 78318270001), (67, 23378588060), (134, 11689294030), (268, 5844647015), (335, 4675717612), (670, 2337858806), (1340, 1168929403)]