20115501112

素因数分解:

$2^3\times 7^1\times {\mathrm{3079}}^1\times {\mathrm{116663}}^1$

素因数の和:119755

約数の個数: 32

約数和(自身を含む): 43119014400

約数和(自身を除く): 23003513288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3079, 6158, 12316, 21553, 24632, 43106, 86212, 116663, 172424, 233326, 466652, 816641, 933304, 1633282, 3266564, 6533128, 359205377, 718410754, 1436821508, 2514437639, 2873643016, 5028875278, 10057750556, 20115501112]

約数ペア:

[(1, 20115501112), (2, 10057750556), (4, 5028875278), (7, 2873643016), (8, 2514437639), (14, 1436821508), (28, 718410754), (56, 359205377), (3079, 6533128), (6158, 3266564), (12316, 1633282), (21553, 933304), (24632, 816641), (43106, 466652), (86212, 233326), (116663, 172424)]