2053993872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{44621}}^1$

素因数の和:44776

約数の個数: 80

約数和(自身を含む): 6108573312

約数和(自身を除く): 4054579440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1644, 1918, 2192, 2877, 3288, 3836, 5754, 6576, 7672, 11508, 15344, 23016, 44621, 46032, 89242, 133863, 178484, 267726, 312347, 356968, 535452, 624694, 713936, 937041, 1070904, 1249388, 1874082, 2141808, 2498776, 3748164, 4997552, 6113077, 7496328, 12226154, 14992656, 18339231, 24452308, 36678462, 42791539, 48904616, 73356924, 85583078, 97809232, 128374617, 146713848, 171166156, 256749234, 293427696, 342332312, 513498468, 684664624, 1026996936, 2053993872]

約数ペア:

[(1, 2053993872), (2, 1026996936), (3, 684664624), (4, 513498468), (6, 342332312), (7, 293427696), (8, 256749234), (12, 171166156), (14, 146713848), (16, 128374617), (21, 97809232), (24, 85583078), (28, 73356924), (42, 48904616), (48, 42791539), (56, 36678462), (84, 24452308), (112, 18339231), (137, 14992656), (168, 12226154), (274, 7496328), (336, 6113077), (411, 4997552), (548, 3748164), (822, 2498776), (959, 2141808), (1096, 1874082), (1644, 1249388), (1918, 1070904), (2192, 937041), (2877, 713936), (3288, 624694), (3836, 535452), (5754, 356968), (6576, 312347), (7672, 267726), (11508, 178484), (15344, 133863), (23016, 89242), (44621, 46032)]