1994609873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1\times {\mathrm{1499}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 2138400000

約数和(自身を除く): 143790127

約数列:

[1, 19, 59, 1121, 1187, 1499, 22553, 28481, 70033, 88441, 1330627, 1680379, 1779313, 33806947, 104979467, 1994609873]

約数ペア:

[(1, 1994609873), (19, 104979467), (59, 33806947), (1121, 1779313), (1187, 1680379), (1499, 1330627), (22553, 88441), (28481, 70033)]