2020248912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{6563}}^1$

素因数の和:6649

約数の個数: 120

約数和(自身を含む): 5845688352

約数和(自身を除く): 3825439440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 121, 132, 159, 176, 212, 242, 264, 318, 363, 424, 484, 528, 583, 636, 726, 848, 968, 1166, 1272, 1452, 1749, 1936, 2332, 2544, 2904, 3498, 4664, 5808, 6413, 6563, 6996, 9328, 12826, 13126, 13992, 19239, 19689, 25652, 26252, 27984, 38478, 39378, 51304, 52504, 72193, 76956, 78756, 102608, 105008, 144386, 153912, 157512, 216579, 288772, 307824, 315024, 347839, 433158, 577544, 695678, 794123, 866316, 1043517, 1155088, 1391356, 1588246, 1732632, 2087034, 2382369, 2782712, 3176492, 3465264, 3826229, 4174068, 4764738, 5565424, 6352984, 7652458, 8348136, 9529476, 11478687, 12705968, 15304916, 16696272, 19058952, 22957374, 30609832, 38117904, 42088519, 45914748, 61219664, 84177038, 91829496, 126265557, 168354076, 183658992, 252531114, 336708152, 505062228, 673416304, 1010124456, 2020248912]

約数ペア:

[(1, 2020248912), (2, 1010124456), (3, 673416304), (4, 505062228), (6, 336708152), (8, 252531114), (11, 183658992), (12, 168354076), (16, 126265557), (22, 91829496), (24, 84177038), (33, 61219664), (44, 45914748), (48, 42088519), (53, 38117904), (66, 30609832), (88, 22957374), (106, 19058952), (121, 16696272), (132, 15304916), (159, 12705968), (176, 11478687), (212, 9529476), (242, 8348136), (264, 7652458), (318, 6352984), (363, 5565424), (424, 4764738), (484, 4174068), (528, 3826229), (583, 3465264), (636, 3176492), (726, 2782712), (848, 2382369), (968, 2087034), (1166, 1732632), (1272, 1588246), (1452, 1391356), (1749, 1155088), (1936, 1043517), (2332, 866316), (2544, 794123), (2904, 695678), (3498, 577544), (4664, 433158), (5808, 347839), (6413, 315024), (6563, 307824), (6996, 288772), (9328, 216579), (12826, 157512), (13126, 153912), (13992, 144386), (19239, 105008), (19689, 102608), (25652, 78756), (26252, 76956), (27984, 72193), (38478, 52504), (39378, 51304)]