20585682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87973}}^1$

素因数の和:87994

約数の個数: 24

約数和(自身を含む): 48033804

約数和(自身を除く): 27448122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 87973, 175946, 263919, 527838, 791757, 1143649, 1583514, 2287298, 3430947, 6861894, 10292841, 20585682]

約数ペア:

[(1, 20585682), (2, 10292841), (3, 6861894), (6, 3430947), (9, 2287298), (13, 1583514), (18, 1143649), (26, 791757), (39, 527838), (78, 263919), (117, 175946), (234, 87973)]