97485020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{91967}}^1$

素因数の和:92029

約数の個数: 24

約数和(自身を含む): 208583424

約数和(自身を除く): 111098404

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 91967, 183934, 367868, 459835, 919670, 1839340, 4874251, 9748502, 19497004, 24371255, 48742510, 97485020]

約数ペア:

[(1, 97485020), (2, 48742510), (4, 24371255), (5, 19497004), (10, 9748502), (20, 4874251), (53, 1839340), (106, 919670), (212, 459835), (265, 367868), (530, 183934), (1060, 91967)]