1292005004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{33091}}^1$

素因数の和:33365

約数の個数: 24

約数和(自身を含む): 2323852608

約数和(自身を除く): 1031847604

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 908, 9761, 19522, 33091, 39044, 66182, 132364, 1422913, 2845826, 5691652, 7511657, 15023314, 30046628, 323001251, 646002502, 1292005004]

約数ペア:

[(1, 1292005004), (2, 646002502), (4, 323001251), (43, 30046628), (86, 15023314), (172, 7511657), (227, 5691652), (454, 2845826), (908, 1422913), (9761, 132364), (19522, 66182), (33091, 39044)]