2015086306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{726419}}^1$

素因数の和:726513

約数の個数: 16

約数和(自身を含む): 3225304800

約数和(自身を除く): 1210218494

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 726419, 1452838, 13801961, 27603922, 53028587, 106057174, 1007543153, 2015086306]

約数ペア:

[(1, 2015086306), (2, 1007543153), (19, 106057174), (38, 53028587), (73, 27603922), (146, 13801961), (1387, 1452838), (2774, 726419)]