2007282322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{743989}}^1$

素因数の和:744081

約数の個数: 16

約数和(自身を含む): 3214036800

約数和(自身を除く): 1206754478

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 743989, 1487978, 14135791, 28271582, 52823219, 105646438, 1003641161, 2007282322]

約数ペア:

[(1, 2007282322), (2, 1003641161), (19, 105646438), (38, 52823219), (71, 28271582), (142, 14135791), (1349, 1487978), (2698, 743989)]