19030485768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{85363}}^1$

素因数の和:86706

約数の個数: 64

約数和(自身を含む): 54414428160

約数和(自身を除く): 35383942392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1327, 2654, 3981, 5308, 7962, 9289, 10616, 15924, 18578, 27867, 31848, 37156, 55734, 74312, 85363, 111468, 170726, 222936, 256089, 341452, 512178, 597541, 682904, 1024356, 1195082, 1792623, 2048712, 2390164, 3585246, 4780328, 7170492, 14340984, 113276701, 226553402, 339830103, 453106804, 679660206, 792936907, 906213608, 1359320412, 1585873814, 2378810721, 2718640824, 3171747628, 4757621442, 6343495256, 9515242884, 19030485768]

約数ペア:

[(1, 19030485768), (2, 9515242884), (3, 6343495256), (4, 4757621442), (6, 3171747628), (7, 2718640824), (8, 2378810721), (12, 1585873814), (14, 1359320412), (21, 906213608), (24, 792936907), (28, 679660206), (42, 453106804), (56, 339830103), (84, 226553402), (168, 113276701), (1327, 14340984), (2654, 7170492), (3981, 4780328), (5308, 3585246), (7962, 2390164), (9289, 2048712), (10616, 1792623), (15924, 1195082), (18578, 1024356), (27867, 682904), (31848, 597541), (37156, 512178), (55734, 341452), (74312, 256089), (85363, 222936), (111468, 170726)]