2103440036

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7406479}}^1$

素因数の和:7406554

約数の個数: 12

約数和(自身を含む): 3732865920

約数和(自身を除く): 1629425884

約数列:

[1, 2, 4, 71, 142, 284, 7406479, 14812958, 29625916, 525860009, 1051720018, 2103440036]

約数ペア:

[(1, 2103440036), (2, 1051720018), (4, 525860009), (71, 29625916), (142, 14812958), (284, 7406479)]