2012136734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1\times {\mathrm{10993}}^1$

素因数の和:12355

約数の個数: 16

約数和(自身を含む): 3063368160

約数和(自身を除く): 1051231426

約数列:

[1, 2, 71, 142, 1289, 2578, 10993, 21986, 91519, 183038, 780503, 1561006, 14169977, 28339954, 1006068367, 2012136734]

約数ペア:

[(1, 2012136734), (2, 1006068367), (71, 28339954), (142, 14169977), (1289, 1561006), (2578, 780503), (10993, 183038), (21986, 91519)]