101891518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{2339}}^1$

素因数の和:3311

約数の個数: 16

約数和(自身を含む): 159719040

約数和(自身を除く): 57827522

約数列:

[1, 2, 23, 46, 947, 1894, 2339, 4678, 21781, 43562, 53797, 107594, 2215033, 4430066, 50945759, 101891518]

約数ペア:

[(1, 101891518), (2, 50945759), (23, 4430066), (46, 2215033), (947, 107594), (1894, 53797), (2339, 43562), (4678, 21781)]