20366142912

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1140577}}^1$

素因数の和:1140626

約数の個数: 84

約数和(自身を含む): 60259016896

約数和(自身を除く): 39892873984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 1140577, 2281154, 3421731, 4562308, 6843462, 9124616, 10265193, 13686924, 18249232, 20530386, 27373848, 35357887, 36498464, 41060772, 54747696, 70715774, 72996928, 82121544, 106073661, 109495392, 141431548, 164243088, 212147322, 218990784, 282863096, 318220983, 328486176, 424294644, 565726192, 636441966, 656972352, 848589288, 1131452384, 1272883932, 1697178576, 2262904768, 2545767864, 3394357152, 5091535728, 6788714304, 10183071456, 20366142912]

約数ペア:

[(1, 20366142912), (2, 10183071456), (3, 6788714304), (4, 5091535728), (6, 3394357152), (8, 2545767864), (9, 2262904768), (12, 1697178576), (16, 1272883932), (18, 1131452384), (24, 848589288), (31, 656972352), (32, 636441966), (36, 565726192), (48, 424294644), (62, 328486176), (64, 318220983), (72, 282863096), (93, 218990784), (96, 212147322), (124, 164243088), (144, 141431548), (186, 109495392), (192, 106073661), (248, 82121544), (279, 72996928), (288, 70715774), (372, 54747696), (496, 41060772), (558, 36498464), (576, 35357887), (744, 27373848), (992, 20530386), (1116, 18249232), (1488, 13686924), (1984, 10265193), (2232, 9124616), (2976, 6843462), (4464, 4562308), (5952, 3421731), (8928, 2281154), (17856, 1140577)]