2012519314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{564997}}^1$

素因数の和:565149

約数の個数: 16

約数和(自身を含む): 3274728408

約数和(自身を除く): 1262209094

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 564997, 1129994, 7344961, 14689922, 77404589, 154809178, 1006259657, 2012519314]

約数ペア:

[(1, 2012519314), (2, 1006259657), (13, 154809178), (26, 77404589), (137, 14689922), (274, 7344961), (1781, 1129994), (3562, 564997)]