2013693871

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{9871}}^1$

素因数の和:10222

約数の個数: 16

約数和(自身を含む): 2328844288

約数和(自身を除く): 315150417

約数列:

[1, 7, 151, 193, 1057, 1351, 9871, 29143, 69097, 204001, 1490521, 1905103, 10433647, 13335721, 287670553, 2013693871]

約数ペア:

[(1, 2013693871), (7, 287670553), (151, 13335721), (193, 10433647), (1057, 1905103), (1351, 1490521), (9871, 204001), (29143, 69097)]