20740806

素因数分解:

$2^1\times 3^3\times {\mathrm{384089}}^1$

素因数の和:384100

約数の個数: 16

約数和(自身を含む): 46090800

約数和(自身を除く): 25349994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 384089, 768178, 1152267, 2304534, 3456801, 6913602, 10370403, 20740806]

約数ペア:

[(1, 20740806), (2, 10370403), (3, 6913602), (6, 3456801), (9, 2304534), (18, 1152267), (27, 768178), (54, 384089)]