2016176883

素因数分解:

$3^1\times 7^2\times {\mathrm{2531}}^1\times {\mathrm{5419}}^1$

素因数の和:7967

約数の個数: 24

約数和(自身を含む): 3128944320

約数和(自身を除く): 1112767437

約数列:

[1, 3, 7, 21, 49, 147, 2531, 5419, 7593, 16257, 17717, 37933, 53151, 113799, 124019, 265531, 372057, 796593, 13715489, 41146467, 96008423, 288025269, 672058961, 2016176883]

約数ペア:

[(1, 2016176883), (3, 672058961), (7, 288025269), (21, 96008423), (49, 41146467), (147, 13715489), (2531, 796593), (5419, 372057), (7593, 265531), (16257, 124019), (17717, 113799), (37933, 53151)]