2912873546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 5129671680

約数和(自身を除く): 2216798134

約数列:

[1, 2, 11, 19, 22, 38, 83, 113, 166, 209, 226, 418, 743, 913, 1243, 1486, 1577, 1826, 2147, 2486, 3154, 4294, 8173, 9379, 14117, 16346, 17347, 18758, 23617, 28234, 34694, 47234, 61669, 83959, 103169, 123338, 155287, 167918, 178201, 206338, 310574, 356402, 678359, 923549, 1171711, 1356718, 1595221, 1847098, 1960211, 2343422, 3190442, 3920422, 6968597, 12888821, 13937194, 17547431, 25777642, 35094862, 76654567, 132403343, 153309134, 264806686, 1456436773, 2912873546]

約数ペア:

[(1, 2912873546), (2, 1456436773), (11, 264806686), (19, 153309134), (22, 132403343), (38, 76654567), (83, 35094862), (113, 25777642), (166, 17547431), (209, 13937194), (226, 12888821), (418, 6968597), (743, 3920422), (913, 3190442), (1243, 2343422), (1486, 1960211), (1577, 1847098), (1826, 1595221), (2147, 1356718), (2486, 1171711), (3154, 923549), (4294, 678359), (8173, 356402), (9379, 310574), (14117, 206338), (16346, 178201), (17347, 167918), (18758, 155287), (23617, 123338), (28234, 103169), (34694, 83959), (47234, 61669)]