1938809426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2399}}^1\times {\mathrm{17569}}^1$

素因数の和:19993

約数の個数: 16

約数和(自身を含む): 3036096000

約数和(自身を除く): 1097286574

約数列:

[1, 2, 23, 46, 2399, 4798, 17569, 35138, 55177, 110354, 404087, 808174, 42148031, 84296062, 969404713, 1938809426]

約数ペア:

[(1, 1938809426), (2, 969404713), (23, 84296062), (46, 42148031), (2399, 808174), (4798, 404087), (17569, 110354), (35138, 55177)]