1020604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 2026640

約数和(自身を除く): 1006036

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1033, 2066, 4132, 13429, 19627, 26858, 39254, 53716, 78508, 255151, 510302, 1020604]

約数ペア:

[(1, 1020604), (2, 510302), (4, 255151), (13, 78508), (19, 53716), (26, 39254), (38, 26858), (52, 19627), (76, 13429), (247, 4132), (494, 2066), (988, 1033)]