20941339056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1\times {\mathrm{15511}}^1$

素因数の和:18090

約数の個数: 80

約数和(自身を含む): 59043387648

約数和(自身を除く): 38102048592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2557, 5114, 7671, 10228, 15342, 15511, 20456, 28127, 30684, 31022, 40912, 46533, 56254, 61368, 62044, 84381, 93066, 112508, 122736, 124088, 168762, 170621, 186132, 225016, 248176, 337524, 341242, 372264, 450032, 511863, 675048, 682484, 744528, 1023726, 1350096, 1364968, 2047452, 2729936, 4094904, 8189808, 39661627, 79323254, 118984881, 158646508, 237969762, 317293016, 436277897, 475939524, 634586032, 872555794, 951879048, 1308833691, 1745111588, 1903758096, 2617667382, 3490223176, 5235334764, 6980446352, 10470669528, 20941339056]

約数ペア:

[(1, 20941339056), (2, 10470669528), (3, 6980446352), (4, 5235334764), (6, 3490223176), (8, 2617667382), (11, 1903758096), (12, 1745111588), (16, 1308833691), (22, 951879048), (24, 872555794), (33, 634586032), (44, 475939524), (48, 436277897), (66, 317293016), (88, 237969762), (132, 158646508), (176, 118984881), (264, 79323254), (528, 39661627), (2557, 8189808), (5114, 4094904), (7671, 2729936), (10228, 2047452), (15342, 1364968), (15511, 1350096), (20456, 1023726), (28127, 744528), (30684, 682484), (31022, 675048), (40912, 511863), (46533, 450032), (56254, 372264), (61368, 341242), (62044, 337524), (84381, 248176), (93066, 225016), (112508, 186132), (122736, 170621), (124088, 168762)]