2014819859

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{384581}}^1$

素因数の和:384638

約数の個数: 12

約数和(自身を含む): 2252112192

約数和(自身を除く): 237292333

約数列:

[1, 13, 31, 169, 403, 5239, 384581, 4999553, 11922011, 64994189, 154986143, 2014819859]

約数ペア:

[(1, 2014819859), (13, 154986143), (31, 64994189), (169, 11922011), (403, 4999553), (5239, 384581)]