2012979438

素因数分解:

$2^1\times 3^5\times {\mathrm{919}}^1\times {\mathrm{4507}}^1$

素因数の和:5443

約数の個数: 48

約数和(自身を含む): 4528917120

約数和(自身を除く): 2515937682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 919, 1838, 2757, 4507, 5514, 8271, 9014, 13521, 16542, 24813, 27042, 40563, 49626, 74439, 81126, 121689, 148878, 223317, 243378, 365067, 446634, 730134, 1095201, 2190402, 4141933, 8283866, 12425799, 24851598, 37277397, 74554794, 111832191, 223664382, 335496573, 670993146, 1006489719, 2012979438]

約数ペア:

[(1, 2012979438), (2, 1006489719), (3, 670993146), (6, 335496573), (9, 223664382), (18, 111832191), (27, 74554794), (54, 37277397), (81, 24851598), (162, 12425799), (243, 8283866), (486, 4141933), (919, 2190402), (1838, 1095201), (2757, 730134), (4507, 446634), (5514, 365067), (8271, 243378), (9014, 223317), (13521, 148878), (16542, 121689), (24813, 81126), (27042, 74439), (40563, 49626)]