2012658717

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{124909}}^1$

素因数の和:125084

約数の個数: 16

約数和(自身を含む): 2770004160

約数和(自身を除く): 757345443

約数列:

[1, 3, 41, 123, 131, 393, 5371, 16113, 124909, 374727, 5121269, 15363807, 16363079, 49089237, 670886239, 2012658717]

約数ペア:

[(1, 2012658717), (3, 670886239), (41, 49089237), (123, 16363079), (131, 15363807), (393, 5121269), (5371, 374727), (16113, 124909)]