2019496902

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{72649}}^1$

素因数の和:72808

約数の個数: 32

約数和(自身を含む): 4174178400

約数和(自身を除く): 2154681498

約数列:

[1, 2, 3, 6, 41, 82, 113, 123, 226, 246, 339, 678, 4633, 9266, 13899, 27798, 72649, 145298, 217947, 435894, 2978609, 5957218, 8209337, 8935827, 16418674, 17871654, 24628011, 49256022, 336582817, 673165634, 1009748451, 2019496902]

約数ペア:

[(1, 2019496902), (2, 1009748451), (3, 673165634), (6, 336582817), (41, 49256022), (82, 24628011), (113, 17871654), (123, 16418674), (226, 8935827), (246, 8209337), (339, 5957218), (678, 2978609), (4633, 435894), (9266, 217947), (13899, 145298), (27798, 72649)]