2023207901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 2465541120

約数和(自身を除く): 442333219

約数列:

[1, 11, 13, 31, 143, 229, 341, 403, 1993, 2519, 2977, 4433, 7099, 21923, 25909, 32747, 61783, 78089, 92287, 284999, 456397, 679613, 803179, 1015157, 5020367, 5933161, 8834969, 14148307, 65264771, 155631377, 183927991, 2023207901]

約数ペア:

[(1, 2023207901), (11, 183927991), (13, 155631377), (31, 65264771), (143, 14148307), (229, 8834969), (341, 5933161), (403, 5020367), (1993, 1015157), (2519, 803179), (2977, 679613), (4433, 456397), (7099, 284999), (21923, 92287), (25909, 78089), (32747, 61783)]