18869062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2753}}^1$

素因数の和:2927

約数の個数: 16

約数和(自身を含む): 29743200

約数和(自身を除く): 10874138

約数列:

[1, 2, 23, 46, 149, 298, 2753, 3427, 5506, 6854, 63319, 126638, 410197, 820394, 9434531, 18869062]

約数ペア:

[(1, 18869062), (2, 9434531), (23, 820394), (46, 410197), (149, 126638), (298, 63319), (2753, 6854), (3427, 5506)]