2013180015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1743013}}^1$

素因数の和:1743039

約数の個数: 32

約数和(自身を含む): 4015904256

約数和(自身を除く): 2002724241

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1743013, 5229039, 8715065, 12201091, 19173143, 26145195, 36603273, 57519429, 61005455, 95865715, 134212001, 183016365, 287597145, 402636003, 671060005, 2013180015]

約数ペア:

[(1, 2013180015), (3, 671060005), (5, 402636003), (7, 287597145), (11, 183016365), (15, 134212001), (21, 95865715), (33, 61005455), (35, 57519429), (55, 36603273), (77, 26145195), (105, 19173143), (165, 12201091), (231, 8715065), (385, 5229039), (1155, 1743013)]