20143794154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3562751}}^1$

素因数の和:3563021

約数の個数: 16

約数和(自身を含む): 33090840576

約数和(自身を除く): 12947046422

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 3562751, 7125502, 39190261, 78380522, 915627007, 1831254014, 10071897077, 20143794154]

約数ペア:

[(1, 20143794154), (2, 10071897077), (11, 1831254014), (22, 915627007), (257, 78380522), (514, 39190261), (2827, 7125502), (5654, 3562751)]