2007302470

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{490783}}^1$

素因数の和:491199

約数の個数: 16

約数和(自身を含む): 3621985920

約数和(自身を除く): 1614683450

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 490783, 981566, 2453915, 4907830, 200730247, 401460494, 1003651235, 2007302470]

約数ペア:

[(1, 2007302470), (2, 1003651235), (5, 401460494), (10, 200730247), (409, 4907830), (818, 2453915), (2045, 981566), (4090, 490783)]