1945320526

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{22441}}^1$

素因数の和:23019

約数の個数: 16

約数和(自身を含む): 2956957920

約数和(自身を除く): 1011637394

約数列:

[1, 2, 89, 178, 487, 974, 22441, 43343, 44882, 86686, 1997249, 3994498, 10928767, 21857534, 972660263, 1945320526]

約数ペア:

[(1, 1945320526), (2, 972660263), (89, 21857534), (178, 10928767), (487, 3994498), (974, 1997249), (22441, 86686), (43343, 44882)]