1087293008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2192123}}^1$

素因数の和:2192162

約数の個数: 20

約数和(自身を含む): 2174587008

約数和(自身を除く): 1087294000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2192123, 4384246, 8768492, 17536984, 35073968, 67955813, 135911626, 271823252, 543646504, 1087293008]

約数ペア:

[(1, 1087293008), (2, 543646504), (4, 271823252), (8, 135911626), (16, 67955813), (31, 35073968), (62, 17536984), (124, 8768492), (248, 4384246), (496, 2192123)]