20162496008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{58611907}}^1$

素因数の和:58611956

約数の個数: 16

約数和(自身を含む): 38683859280

約数和(自身を除く): 18521363272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 58611907, 117223814, 234447628, 468895256, 2520312001, 5040624002, 10081248004, 20162496008]

約数ペア:

[(1, 20162496008), (2, 10081248004), (4, 5040624002), (8, 2520312001), (43, 468895256), (86, 234447628), (172, 117223814), (344, 58611907)]