2045590930926

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{22907}}^1\times {\mathrm{37871}}^1$

素因数の和:60917

約数の個数: 48

約数和(自身を含む): 4466259502848

約数和(自身を除く): 2420668571922

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 22907, 37871, 45814, 68721, 75742, 113613, 137442, 206163, 227226, 340839, 412326, 681678, 3000817, 4961101, 6001634, 9002451, 9922202, 14883303, 18004902, 27007353, 29766606, 44649909, 54014706, 89299818, 867510997, 1735021994, 2602532991, 5205065982, 7807598973, 15615197946, 113643940607, 227287881214, 340931821821, 681863643642, 1022795465463, 2045590930926]

約数ペア:

[(1, 2045590930926), (2, 1022795465463), (3, 681863643642), (6, 340931821821), (9, 227287881214), (18, 113643940607), (131, 15615197946), (262, 7807598973), (393, 5205065982), (786, 2602532991), (1179, 1735021994), (2358, 867510997), (22907, 89299818), (37871, 54014706), (45814, 44649909), (68721, 29766606), (75742, 27007353), (113613, 18004902), (137442, 14883303), (206163, 9922202), (227226, 9002451), (340839, 6001634), (412326, 4961101), (681678, 3000817)]