20171383162

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{48491}}^1$

素因数の和:49234

約数の個数: 32

約数和(自身を含む): 35435625984

約数和(自身を除く): 15264242822

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 691, 1382, 4837, 9674, 29713, 48491, 59426, 96982, 207991, 339437, 415982, 678874, 2085113, 4170226, 14595791, 29191582, 33507281, 67014562, 234550967, 469101934, 1440813083, 2881626166, 10085691581, 20171383162]

約数ペア:

[(1, 20171383162), (2, 10085691581), (7, 2881626166), (14, 1440813083), (43, 469101934), (86, 234550967), (301, 67014562), (602, 33507281), (691, 29191582), (1382, 14595791), (4837, 4170226), (9674, 2085113), (29713, 678874), (48491, 415982), (59426, 339437), (96982, 207991)]