20148789866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1011587}}^1$

素因数の和:1012045

約数の個数: 16

約数和(自身を含む): 31610101824

約数和(自身を除く): 11461311958

約数列:

[1, 2, 23, 46, 433, 866, 9959, 19918, 1011587, 2023174, 23266501, 46533002, 438017171, 876034342, 10074394933, 20148789866]

約数ペア:

[(1, 20148789866), (2, 10074394933), (23, 876034342), (46, 438017171), (433, 46533002), (866, 23266501), (9959, 2023174), (19918, 1011587)]