2087702949506

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{13213309807}}^1$

素因数の和:13213309888

約数の個数: 8

約数和(自身を含む): 3171194353920

約数和(自身を除く): 1083491404414

約数列:

[1, 2, 79, 158, 13213309807, 26426619614, 1043851474753, 2087702949506]

約数ペア:

[(1, 2087702949506), (2, 1043851474753), (79, 26426619614), (158, 13213309807)]