2020138860014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1877}}^1\times {\mathrm{56687}}^1$

素因数の和:59440

約数の個数: 32

約数和(自身を含む): 3311333830656

約数和(自身を除く): 1291194970642

約数列:

[1, 2, 11, 22, 863, 1726, 1877, 3754, 9493, 18986, 20647, 41294, 56687, 113374, 623557, 1247114, 1619851, 3239702, 17818361, 35636722, 48920881, 97841762, 106401499, 212802998, 538129691, 1076259382, 1170416489, 2340832978, 91824493637, 183648987274, 1010069430007, 2020138860014]

約数ペア:

[(1, 2020138860014), (2, 1010069430007), (11, 183648987274), (22, 91824493637), (863, 2340832978), (1726, 1170416489), (1877, 1076259382), (3754, 538129691), (9493, 212802998), (18986, 106401499), (20647, 97841762), (41294, 48920881), (56687, 35636722), (113374, 17818361), (623557, 3239702), (1247114, 1619851)]