1900496794

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1\times {\mathrm{3271}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 3332100096

約数和(自身を除く): 1431603302

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 883, 1766, 3271, 6181, 6542, 12362, 22897, 41501, 45794, 83002, 153737, 290507, 307474, 581014, 1076159, 2152318, 2888293, 5776586, 20218051, 40436102, 135749771, 271499542, 950248397, 1900496794]

約数ペア:

[(1, 1900496794), (2, 950248397), (7, 271499542), (14, 135749771), (47, 40436102), (94, 20218051), (329, 5776586), (658, 2888293), (883, 2152318), (1766, 1076159), (3271, 581014), (6181, 307474), (6542, 290507), (12362, 153737), (22897, 83002), (41501, 45794)]