2063856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 5872640

約数和(自身を除く): 3808784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 73, 76, 93, 114, 124, 146, 152, 186, 219, 228, 248, 292, 304, 372, 438, 456, 496, 584, 589, 744, 876, 912, 1168, 1178, 1387, 1488, 1752, 1767, 2263, 2356, 2774, 3504, 3534, 4161, 4526, 4712, 5548, 6789, 7068, 8322, 9052, 9424, 11096, 13578, 14136, 16644, 18104, 22192, 27156, 28272, 33288, 36208, 42997, 54312, 66576, 85994, 108624, 128991, 171988, 257982, 343976, 515964, 687952, 1031928, 2063856]

約数ペア:

[(1, 2063856), (2, 1031928), (3, 687952), (4, 515964), (6, 343976), (8, 257982), (12, 171988), (16, 128991), (19, 108624), (24, 85994), (31, 66576), (38, 54312), (48, 42997), (57, 36208), (62, 33288), (73, 28272), (76, 27156), (93, 22192), (114, 18104), (124, 16644), (146, 14136), (152, 13578), (186, 11096), (219, 9424), (228, 9052), (248, 8322), (292, 7068), (304, 6789), (372, 5548), (438, 4712), (456, 4526), (496, 4161), (584, 3534), (589, 3504), (744, 2774), (876, 2356), (912, 2263), (1168, 1767), (1178, 1752), (1387, 1488)]