2050984481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{609143}}^1$

素因数の和:609200

約数の個数: 16

約数和(自身を含む): 2592516864

約数和(自身を除く): 541532383

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 609143, 4264001, 7918859, 22538291, 55432013, 157768037, 292997783, 2050984481]

約数ペア:

[(1, 2050984481), (7, 292997783), (13, 157768037), (37, 55432013), (91, 22538291), (259, 7918859), (481, 4264001), (3367, 609143)]