20124286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110573}}^1$

素因数の和:110595

約数の個数: 16

約数和(自身を含む): 37152864

約数和(自身を除く): 17028578

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110573, 221146, 774011, 1437449, 1548022, 2874898, 10062143, 20124286]

約数ペア:

[(1, 20124286), (2, 10062143), (7, 2874898), (13, 1548022), (14, 1437449), (26, 774011), (91, 221146), (182, 110573)]