2008802094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{2663}}^1$

素因数の和:3209

約数の個数: 64

約数和(自身を含む): 4565030400

約数和(自身を除く): 2556228306

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 509, 741, 1018, 1482, 1527, 2663, 3054, 5326, 6617, 7989, 9671, 13234, 15978, 19342, 19851, 29013, 34619, 39702, 50597, 58026, 69238, 101194, 103857, 125723, 151791, 207714, 251446, 303582, 377169, 657761, 754338, 1315522, 1355467, 1973283, 2710934, 3946566, 4066401, 8132802, 17621071, 25753873, 35242142, 51507746, 52863213, 77261619, 105726426, 154523238, 334800349, 669600698, 1004401047, 2008802094]

約数ペア:

[(1, 2008802094), (2, 1004401047), (3, 669600698), (6, 334800349), (13, 154523238), (19, 105726426), (26, 77261619), (38, 52863213), (39, 51507746), (57, 35242142), (78, 25753873), (114, 17621071), (247, 8132802), (494, 4066401), (509, 3946566), (741, 2710934), (1018, 1973283), (1482, 1355467), (1527, 1315522), (2663, 754338), (3054, 657761), (5326, 377169), (6617, 303582), (7989, 251446), (9671, 207714), (13234, 151791), (15978, 125723), (19342, 103857), (19851, 101194), (29013, 69238), (34619, 58026), (39702, 50597)]