2016449822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{11821}}^1$

素因数の和:11976

約数の個数: 24

約数和(自身を含む): 3232371240

約数和(自身を除く): 1215921418

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 4489, 8978, 11821, 23642, 85291, 170582, 224599, 449198, 792007, 1584014, 15048133, 30096266, 53064469, 106128938, 1008224911, 2016449822]

約数ペア:

[(1, 2016449822), (2, 1008224911), (19, 106128938), (38, 53064469), (67, 30096266), (134, 15048133), (1273, 1584014), (2546, 792007), (4489, 449198), (8978, 224599), (11821, 170582), (23642, 85291)]