2098870341

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 2901043200

約数和(自身を除く): 802172859

約数列:

[1, 3, 67, 79, 131, 201, 237, 393, 1009, 3027, 5293, 8777, 10349, 15879, 26331, 31047, 67603, 79711, 132179, 202809, 239133, 396537, 693383, 2080149, 5340637, 8855993, 10442141, 16021911, 26567979, 31326423, 699623447, 2098870341]

約数ペア:

[(1, 2098870341), (3, 699623447), (67, 31326423), (79, 26567979), (131, 16021911), (201, 10442141), (237, 8855993), (393, 5340637), (1009, 2080149), (3027, 693383), (5293, 396537), (8777, 239133), (10349, 202809), (15879, 132179), (26331, 79711), (31047, 67603)]