2201991282

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6438571}}^1$

素因数の和:6438598

約数の個数: 24

約数和(自身を含む): 5022086160

約数和(自身を除く): 2820094878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6438571, 12877142, 19315713, 38631426, 57947139, 115894278, 122332849, 244665698, 366998547, 733997094, 1100995641, 2201991282]

約数ペア:

[(1, 2201991282), (2, 1100995641), (3, 733997094), (6, 366998547), (9, 244665698), (18, 122332849), (19, 115894278), (38, 57947139), (57, 38631426), (114, 19315713), (171, 12877142), (342, 6438571)]