6691610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 13003200

約数和(自身を除く): 6311590

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 859, 1558, 1718, 3895, 4295, 7790, 8590, 16321, 32642, 35219, 70438, 81605, 163210, 176095, 352190, 669161, 1338322, 3345805, 6691610]

約数ペア:

[(1, 6691610), (2, 3345805), (5, 1338322), (10, 669161), (19, 352190), (38, 176095), (41, 163210), (82, 81605), (95, 70438), (190, 35219), (205, 32642), (410, 16321), (779, 8590), (859, 7790), (1558, 4295), (1718, 3895)]