2095403908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{40296229}}^1$

素因数の和:40296246

約数の個数: 12

約数和(自身を含む): 3949030540

約数和(自身を除く): 1853626632

約数列:

[1, 2, 4, 13, 26, 52, 40296229, 80592458, 161184916, 523850977, 1047701954, 2095403908]

約数ペア:

[(1, 2095403908), (2, 1047701954), (4, 523850977), (13, 161184916), (26, 80592458), (52, 40296229)]