20756554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 38989440

約数和(自身を除く): 18232886

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 1933, 3866, 5369, 10738, 13531, 25129, 27062, 50258, 114047, 175903, 228094, 351806, 798329, 1482611, 1596658, 2965222, 10378277, 20756554]

約数ペア:

[(1, 20756554), (2, 10378277), (7, 2965222), (13, 1596658), (14, 1482611), (26, 798329), (59, 351806), (91, 228094), (118, 175903), (182, 114047), (413, 50258), (767, 27062), (826, 25129), (1534, 13531), (1933, 10738), (3866, 5369)]