2085451905

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3757571}}^1$

素因数の和:3757616

約数の個数: 16

約数和(自身を含む): 3426905664

約数和(自身を除く): 1341453759

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 3757571, 11272713, 18787855, 56363565, 139030127, 417090381, 695150635, 2085451905]

約数ペア:

[(1, 2085451905), (3, 695150635), (5, 417090381), (15, 139030127), (37, 56363565), (111, 18787855), (185, 11272713), (555, 3757571)]