1018045490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1322137}}^1$

素因数の和:1322162

約数の個数: 32

約数和(自身を含む): 2284654464

約数和(自身を除く): 1266608974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1322137, 2644274, 6610685, 9254959, 13221370, 14543507, 18509918, 29087014, 46274795, 72717535, 92549590, 101804549, 145435070, 203609098, 509022745, 1018045490]

約数ペア:

[(1, 1018045490), (2, 509022745), (5, 203609098), (7, 145435070), (10, 101804549), (11, 92549590), (14, 72717535), (22, 46274795), (35, 29087014), (55, 18509918), (70, 14543507), (77, 13221370), (110, 9254959), (154, 6610685), (385, 2644274), (770, 1322137)]