20132331626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1493}}^1\times {\mathrm{55721}}^1$

素因数の和:57238

約数の個数: 24

約数和(自身を含む): 33216218532

約数和(自身を除く): 13083886906

約数列:

[1, 2, 11, 22, 121, 242, 1493, 2986, 16423, 32846, 55721, 111442, 180653, 361306, 612931, 1225862, 6742241, 13484482, 83191453, 166382906, 915105983, 1830211966, 10066165813, 20132331626]

約数ペア:

[(1, 20132331626), (2, 10066165813), (11, 1830211966), (22, 915105983), (121, 166382906), (242, 83191453), (1493, 13484482), (2986, 6742241), (16423, 1225862), (32846, 612931), (55721, 361306), (111442, 180653)]