20063107

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 22763520

約数和(自身を除く): 2700413

約数列:

[1, 19, 23, 31, 437, 589, 713, 1481, 13547, 28139, 34063, 45911, 647197, 872309, 1055953, 20063107]

約数ペア:

[(1, 20063107), (19, 1055953), (23, 872309), (31, 647197), (437, 45911), (589, 34063), (713, 28139), (1481, 13547)]