2010640319944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{70420297}}^1$

素因数の和:70420429

約数の個数: 32

約数和(自身を含む): 3904101321120

約数和(自身を除く): 1893461001176

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3569, 7138, 14276, 28552, 70420297, 140840594, 281681188, 563362376, 3028072771, 5844884651, 6056145542, 11689769302, 12112291084, 23379538604, 24224582168, 46759077208, 251330039993, 502660079986, 1005320159972, 2010640319944]

約数ペア:

[(1, 2010640319944), (2, 1005320159972), (4, 502660079986), (8, 251330039993), (43, 46759077208), (83, 24224582168), (86, 23379538604), (166, 12112291084), (172, 11689769302), (332, 6056145542), (344, 5844884651), (664, 3028072771), (3569, 563362376), (7138, 281681188), (14276, 140840594), (28552, 70420297)]