2090959905

素因数分解:

$3^1\times 5^1\times {\mathrm{5653}}^1\times {\mathrm{24659}}^1$

素因数の和:30320

約数の個数: 16

約数和(自身を含む): 3346263360

約数和(自身を除く): 1255303455

約数列:

[1, 3, 5, 15, 5653, 16959, 24659, 28265, 73977, 84795, 123295, 369885, 139397327, 418191981, 696986635, 2090959905]

約数ペア:

[(1, 2090959905), (3, 696986635), (5, 418191981), (15, 139397327), (5653, 369885), (16959, 123295), (24659, 84795), (28265, 73977)]