2520003804

素因数分解:

$2^2\times 3^1\times {\mathrm{210000317}}^1$

素因数の和:210000324

約数の個数: 12

約数和(自身を含む): 5880008904

約数和(自身を除く): 3360005100

約数列:

[1, 2, 3, 4, 6, 12, 210000317, 420000634, 630000951, 840001268, 1260001902, 2520003804]

約数ペア:

[(1, 2520003804), (2, 1260001902), (3, 840001268), (4, 630000951), (6, 420000634), (12, 210000317)]