2008403992

素因数分解:

$2^3\times 7^1\times {\mathrm{35864357}}^1$

素因数の和:35864370

約数の個数: 16

約数和(自身を含む): 4303722960

約数和(自身を除く): 2295318968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35864357, 71728714, 143457428, 251050499, 286914856, 502100998, 1004201996, 2008403992]

約数ペア:

[(1, 2008403992), (2, 1004201996), (4, 502100998), (7, 286914856), (8, 251050499), (14, 143457428), (28, 71728714), (56, 35864357)]