2666163904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2192569}}^1$

素因数の和:2192600

約数の個数: 28

約数和(自身を含む): 5569127800

約数和(自身を除く): 2902963896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2192569, 4385138, 8770276, 17540552, 35081104, 41658811, 70162208, 83317622, 140324416, 166635244, 333270488, 666540976, 1333081952, 2666163904]

約数ペア:

[(1, 2666163904), (2, 1333081952), (4, 666540976), (8, 333270488), (16, 166635244), (19, 140324416), (32, 83317622), (38, 70162208), (64, 41658811), (76, 35081104), (152, 17540552), (304, 8770276), (608, 4385138), (1216, 2192569)]