2013126906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{16477}}^1$

素因数の和:19398

約数の個数: 32

約数和(自身を含む): 4603294080

約数和(自身を除く): 2590167174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2909, 5818, 8727, 16477, 17454, 20363, 32954, 40726, 49431, 61089, 98862, 115339, 122178, 230678, 346017, 692034, 47931593, 95863186, 143794779, 287589558, 335521151, 671042302, 1006563453, 2013126906]

約数ペア:

[(1, 2013126906), (2, 1006563453), (3, 671042302), (6, 335521151), (7, 287589558), (14, 143794779), (21, 95863186), (42, 47931593), (2909, 692034), (5818, 346017), (8727, 230678), (16477, 122178), (17454, 115339), (20363, 98862), (32954, 61089), (40726, 49431)]