20152500478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{830483}}^1$

素因数の和:831599

約数の個数: 16

約数和(自身を含む): 33006756096

約数和(自身を除く): 12854255618

約数列:

[1, 2, 11, 22, 1103, 2206, 12133, 24266, 830483, 1660966, 9135313, 18270626, 916022749, 1832045498, 10076250239, 20152500478]

約数ペア:

[(1, 20152500478), (2, 10076250239), (11, 1832045498), (22, 916022749), (1103, 18270626), (2206, 9135313), (12133, 1660966), (24266, 830483)]