20608014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2053}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 47324160

約数和(自身を除く): 26716146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 2053, 3346, 4106, 5019, 6159, 10038, 12318, 14371, 28742, 43113, 86226, 490667, 981334, 1472001, 2944002, 3434669, 6869338, 10304007, 20608014]

約数ペア:

[(1, 20608014), (2, 10304007), (3, 6869338), (6, 3434669), (7, 2944002), (14, 1472001), (21, 981334), (42, 490667), (239, 86226), (478, 43113), (717, 28742), (1434, 14371), (1673, 12318), (2053, 10038), (3346, 6159), (4106, 5019)]