2185287546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1172

約数の個数: 128

約数和(自身を含む): 5259663360

約数和(自身を除く): 3074375814

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 61, 69, 78, 114, 122, 138, 183, 247, 299, 366, 437, 494, 598, 741, 793, 874, 897, 1051, 1159, 1311, 1403, 1482, 1586, 1794, 2102, 2318, 2379, 2622, 2806, 3153, 3477, 4209, 4758, 5681, 6306, 6954, 8418, 11362, 13663, 15067, 17043, 18239, 19969, 24173, 26657, 27326, 30134, 34086, 36478, 39938, 40989, 45201, 48346, 53314, 54717, 59907, 64111, 72519, 79971, 81978, 90402, 109434, 119814, 128222, 145038, 159942, 192333, 259597, 314249, 346541, 384666, 459287, 519194, 628498, 693082, 778791, 833443, 918574, 942747, 1039623, 1218109, 1377861, 1474553, 1557582, 1666886, 1885494, 2079246, 2436218, 2500329, 2755722, 2949106, 3654327, 4423659, 5000658, 5970731, 7308654, 8847318, 11941462, 15835417, 17912193, 19169189, 28016507, 31670834, 35824386, 38338378, 47506251, 56033014, 57507567, 84049521, 95012502, 115015134, 168099042, 364214591, 728429182, 1092643773, 2185287546]

約数ペア:

[(1, 2185287546), (2, 1092643773), (3, 728429182), (6, 364214591), (13, 168099042), (19, 115015134), (23, 95012502), (26, 84049521), (38, 57507567), (39, 56033014), (46, 47506251), (57, 38338378), (61, 35824386), (69, 31670834), (78, 28016507), (114, 19169189), (122, 17912193), (138, 15835417), (183, 11941462), (247, 8847318), (299, 7308654), (366, 5970731), (437, 5000658), (494, 4423659), (598, 3654327), (741, 2949106), (793, 2755722), (874, 2500329), (897, 2436218), (1051, 2079246), (1159, 1885494), (1311, 1666886), (1403, 1557582), (1482, 1474553), (1586, 1377861), (1794, 1218109), (2102, 1039623), (2318, 942747), (2379, 918574), (2622, 833443), (2806, 778791), (3153, 693082), (3477, 628498), (4209, 519194), (4758, 459287), (5681, 384666), (6306, 346541), (6954, 314249), (8418, 259597), (11362, 192333), (13663, 159942), (15067, 145038), (17043, 128222), (18239, 119814), (19969, 109434), (24173, 90402), (26657, 81978), (27326, 79971), (30134, 72519), (34086, 64111), (36478, 59907), (39938, 54717), (40989, 53314), (45201, 48346)]