20179683666

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59004923}}^1$

素因数の和:59004950

約数の個数: 24

約数和(自身を含む): 46023840720

約数和(自身を除く): 25844157054

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 59004923, 118009846, 177014769, 354029538, 531044307, 1062088614, 1121093537, 2242187074, 3363280611, 6726561222, 10089841833, 20179683666]

約数ペア:

[(1, 20179683666), (2, 10089841833), (3, 6726561222), (6, 3363280611), (9, 2242187074), (18, 1121093537), (19, 1062088614), (38, 531044307), (57, 354029538), (114, 177014769), (171, 118009846), (342, 59004923)]