2018537086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{8219}}^1$

素因数の和:8544

約数の個数: 32

約数和(自身を含む): 3337977600

約数和(自身を除く): 1319440514

約数列:

[1, 2, 19, 23, 38, 46, 281, 437, 562, 874, 5339, 6463, 8219, 10678, 12926, 16438, 122797, 156161, 189037, 245594, 312322, 378074, 2309539, 3591703, 4619078, 7183406, 43881241, 53119397, 87762482, 106238794, 1009268543, 2018537086]

約数ペア:

[(1, 2018537086), (2, 1009268543), (19, 106238794), (23, 87762482), (38, 53119397), (46, 43881241), (281, 7183406), (437, 4619078), (562, 3591703), (874, 2309539), (5339, 378074), (6463, 312322), (8219, 245594), (10678, 189037), (12926, 156161), (16438, 122797)]