2087665968

素因数分解:

$2^4\times 3^1\times {\mathrm{43493041}}^1$

素因数の和:43493052

約数の個数: 20

約数和(自身を含む): 5393137208

約数和(自身を除く): 3305471240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43493041, 86986082, 130479123, 173972164, 260958246, 347944328, 521916492, 695888656, 1043832984, 2087665968]

約数ペア:

[(1, 2087665968), (2, 1043832984), (3, 695888656), (4, 521916492), (6, 347944328), (8, 260958246), (12, 173972164), (16, 130479123), (24, 86986082), (48, 43493041)]