2028714.00000000

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 159919200

約数和(自身を除く): 77256968

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 1669, 3338, 6191, 6676, 12382, 13352, 24764, 49528, 68429, 136858, 252019, 273716, 504038, 547432, 1008076, 2016152, 10332779, 20665558, 41331116, 82662232]

約数ペア:

[(1, 82662232), (2, 41331116), (4, 20665558), (8, 10332779), (41, 2016152), (82, 1008076), (151, 547432), (164, 504038), (302, 273716), (328, 252019), (604, 136858), (1208, 68429), (1669, 49528), (3338, 24764), (6191, 13352), (6676, 12382)]