8020964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15077}}^1$

素因数の和:15107

約数の個数: 24

約数和(自身を含む): 16887360

約数和(自身を除く): 8866396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 15077, 30154, 60308, 105539, 211078, 286463, 422156, 572926, 1145852, 2005241, 4010482, 8020964]

約数ペア:

[(1, 8020964), (2, 4010482), (4, 2005241), (7, 1145852), (14, 572926), (19, 422156), (28, 286463), (38, 211078), (76, 105539), (133, 60308), (266, 30154), (532, 15077)]