20160922918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1\times {\mathrm{81359}}^1$

素因数の和:86771

約数の個数: 16

約数和(自身を含む): 31562472960

約数和(自身を除く): 11401550042

約数列:

[1, 2, 23, 46, 5387, 10774, 81359, 123901, 162718, 247802, 1871257, 3742514, 438280933, 876561866, 10080461459, 20160922918]

約数ペア:

[(1, 20160922918), (2, 10080461459), (23, 876561866), (46, 438280933), (5387, 3742514), (10774, 1871257), (81359, 247802), (123901, 162718)]