2028932395

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{541771}}^1$

素因数の和:541890

約数の個数: 16

約数和(自身を含む): 2808546048

約数和(自身を除く): 779613653

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 541771, 2708855, 3792397, 18961985, 57969497, 289847485, 405786479, 2028932395]

約数ペア:

[(1, 2028932395), (5, 405786479), (7, 289847485), (35, 57969497), (107, 18961985), (535, 3792397), (749, 2708855), (3745, 541771)]