20080492432

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179111}}^1$

素因数の和:179157

約数の個数: 120

約数和(自身を含む): 53170471872

約数和(自身を除く): 33089979440

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 2002, 2156, 2288, 2548, 4004, 4312, 5096, 7007, 8008, 8624, 10192, 14014, 16016, 28028, 56056, 112112, 179111, 358222, 716444, 1253777, 1432888, 1970221, 2328443, 2507554, 2865776, 3940442, 4656886, 5015108, 7880884, 8776439, 9313772, 10030216, 13791547, 15761768, 16299101, 17552878, 18627544, 20060432, 25612873, 27583094, 31523536, 32598202, 35105756, 37255088, 51225746, 55166188, 65196404, 70211512, 96540829, 102451492, 110332376, 114093707, 130392808, 140423024, 179290111, 193081658, 204902984, 220664752, 228187414, 260785616, 358580222, 386163316, 409805968, 456374828, 717160444, 772326632, 912749656, 1255030777, 1434320888, 1544653264, 1825499312, 2510061554, 2868641776, 5020123108, 10040246216, 20080492432]

約数ペア:

[(1, 20080492432), (2, 10040246216), (4, 5020123108), (7, 2868641776), (8, 2510061554), (11, 1825499312), (13, 1544653264), (14, 1434320888), (16, 1255030777), (22, 912749656), (26, 772326632), (28, 717160444), (44, 456374828), (49, 409805968), (52, 386163316), (56, 358580222), (77, 260785616), (88, 228187414), (91, 220664752), (98, 204902984), (104, 193081658), (112, 179290111), (143, 140423024), (154, 130392808), (176, 114093707), (182, 110332376), (196, 102451492), (208, 96540829), (286, 70211512), (308, 65196404), (364, 55166188), (392, 51225746), (539, 37255088), (572, 35105756), (616, 32598202), (637, 31523536), (728, 27583094), (784, 25612873), (1001, 20060432), (1078, 18627544), (1144, 17552878), (1232, 16299101), (1274, 15761768), (1456, 13791547), (2002, 10030216), (2156, 9313772), (2288, 8776439), (2548, 7880884), (4004, 5015108), (4312, 4656886), (5096, 3940442), (7007, 2865776), (8008, 2507554), (8624, 2328443), (10192, 1970221), (14014, 1432888), (16016, 1253777), (28028, 716444), (56056, 358222), (112112, 179111)]