2749202644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{9613}}^1$

素因数の和:9760

約数の個数: 48

約数和(自身を含む): 5233092480

約数和(自身を除く): 2483889836

約数列:

[1, 2, 4, 19, 38, 53, 71, 76, 106, 142, 212, 284, 1007, 1349, 2014, 2698, 3763, 4028, 5396, 7526, 9613, 15052, 19226, 38452, 71497, 142994, 182647, 285988, 365294, 509489, 682523, 730588, 1018978, 1365046, 2037956, 2730092, 9680291, 12967937, 19360582, 25935874, 36173719, 38721164, 51871748, 72347438, 144694876, 687300661, 1374601322, 2749202644]

約数ペア:

[(1, 2749202644), (2, 1374601322), (4, 687300661), (19, 144694876), (38, 72347438), (53, 51871748), (71, 38721164), (76, 36173719), (106, 25935874), (142, 19360582), (212, 12967937), (284, 9680291), (1007, 2730092), (1349, 2037956), (2014, 1365046), (2698, 1018978), (3763, 730588), (4028, 682523), (5396, 509489), (7526, 365294), (9613, 285988), (15052, 182647), (19226, 142994), (38452, 71497)]