20795600546

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1384343}}^1$

素因数の和:1384418

約数の個数: 32

約数和(自身を含む): 37875651840

約数和(自身を除く): 17080051294

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 7511, 15022, 1384343, 2768686, 9690401, 19380802, 40145947, 51220691, 80291894, 102441382, 281021629, 358544837, 562043258, 717089674, 1485400039, 2970800078, 10397800273, 20795600546]

約数ペア:

[(1, 20795600546), (2, 10397800273), (7, 2970800078), (14, 1485400039), (29, 717089674), (37, 562043258), (58, 358544837), (74, 281021629), (203, 102441382), (259, 80291894), (406, 51220691), (518, 40145947), (1073, 19380802), (2146, 9690401), (7511, 2768686), (15022, 1384343)]