20117732836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6155977}}^1$

素因数の和:6156043

約数の個数: 24

約数和(自身を含む): 37920824480

約数和(自身を除く): 17803091644

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 6155977, 12311954, 24623908, 116963563, 233927126, 264707011, 467854252, 529414022, 1058828044, 5029433209, 10058866418, 20117732836]

約数ペア:

[(1, 20117732836), (2, 10058866418), (4, 5029433209), (19, 1058828044), (38, 529414022), (43, 467854252), (76, 264707011), (86, 233927126), (172, 116963563), (817, 24623908), (1634, 12311954), (3268, 6155977)]