2053974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 4687200

約数和(自身を除く): 2633226

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1549, 3098, 4647, 9294, 20137, 26333, 40274, 52666, 60411, 78999, 120822, 157998, 342329, 684658, 1026987, 2053974]

約数ペア:

[(1, 2053974), (2, 1026987), (3, 684658), (6, 342329), (13, 157998), (17, 120822), (26, 78999), (34, 60411), (39, 52666), (51, 40274), (78, 26333), (102, 20137), (221, 9294), (442, 4647), (663, 3098), (1326, 1549)]