2058906777

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{88681}}^1$

素因数の和:88864

約数の個数: 16

約数和(自身を含む): 2809445760

約数和(自身を除く): 750538983

約数列:

[1, 3, 71, 109, 213, 327, 7739, 23217, 88681, 266043, 6296351, 9666229, 18889053, 28998687, 686302259, 2058906777]

約数ペア:

[(1, 2058906777), (3, 686302259), (71, 28998687), (109, 18889053), (213, 9666229), (327, 6296351), (7739, 266043), (23217, 88681)]