19493399376

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12306439}}^1$

素因数の和:12306464

約数の個数: 60

約数和(自身を含む): 59513943840

約数和(自身を除く): 40020544464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12306439, 24612878, 36919317, 49225756, 73838634, 98451512, 110757951, 135370829, 147677268, 196903024, 221515902, 270741658, 295354536, 406112487, 443031804, 541483316, 590709072, 812224974, 886063608, 1082966632, 1218337461, 1624449948, 1772127216, 2165933264, 2436674922, 3248899896, 4873349844, 6497799792, 9746699688, 19493399376]

約数ペア:

[(1, 19493399376), (2, 9746699688), (3, 6497799792), (4, 4873349844), (6, 3248899896), (8, 2436674922), (9, 2165933264), (11, 1772127216), (12, 1624449948), (16, 1218337461), (18, 1082966632), (22, 886063608), (24, 812224974), (33, 590709072), (36, 541483316), (44, 443031804), (48, 406112487), (66, 295354536), (72, 270741658), (88, 221515902), (99, 196903024), (132, 147677268), (144, 135370829), (176, 110757951), (198, 98451512), (264, 73838634), (396, 49225756), (528, 36919317), (792, 24612878), (1584, 12306439)]