2912505382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{19889}}^1$

素因数の和:20040

約数の個数: 32

約数和(自身を含む): 4768826400

約数和(自身を除く): 1856321018

約数列:

[1, 2, 17, 34, 59, 73, 118, 146, 1003, 1241, 2006, 2482, 4307, 8614, 19889, 39778, 73219, 146438, 338113, 676226, 1173451, 1451897, 2346902, 2903794, 19948667, 24682249, 39897334, 49364498, 85661923, 171323846, 1456252691, 2912505382]

約数ペア:

[(1, 2912505382), (2, 1456252691), (17, 171323846), (34, 85661923), (59, 49364498), (73, 39897334), (118, 24682249), (146, 19948667), (1003, 2903794), (1241, 2346902), (2006, 1451897), (2482, 1173451), (4307, 676226), (8614, 338113), (19889, 146438), (39778, 73219)]