2080853368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{77023}}^1$

素因数の和:77347

約数の個数: 32

約数和(自身を含む): 4270210560

約数和(自身を除く): 2189357192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2456, 3377, 6754, 13508, 27016, 77023, 154046, 308092, 616184, 847253, 1694506, 3389012, 6778024, 23646061, 47292122, 94584244, 189168488, 260106671, 520213342, 1040426684, 2080853368]

約数ペア:

[(1, 2080853368), (2, 1040426684), (4, 520213342), (8, 260106671), (11, 189168488), (22, 94584244), (44, 47292122), (88, 23646061), (307, 6778024), (614, 3389012), (1228, 1694506), (2456, 847253), (3377, 616184), (6754, 308092), (13508, 154046), (27016, 77023)]