2041105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 913775

約数列:

[1, 5, 11, 17, 37, 55, 59, 85, 185, 187, 295, 407, 629, 649, 935, 1003, 2035, 2183, 3145, 3245, 5015, 6919, 10915, 11033, 24013, 34595, 37111, 55165, 120065, 185555, 408221, 2041105]

約数ペア:

[(1, 2041105), (5, 408221), (11, 185555), (17, 120065), (37, 55165), (55, 37111), (59, 34595), (85, 24013), (185, 11033), (187, 10915), (295, 6919), (407, 5015), (629, 3245), (649, 3145), (935, 2183), (1003, 2035)]