2077715090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{320141}}^1$

素因数の和:320218

約数の個数: 32

約数和(自身を含む): 4149040320

約数和(自身を除く): 2071325230

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 320141, 640282, 1600705, 3201410, 3521551, 7043102, 17607755, 18888319, 35215510, 37776638, 94441595, 188883190, 207771509, 415543018, 1038857545, 2077715090]

約数ペア:

[(1, 2077715090), (2, 1038857545), (5, 415543018), (10, 207771509), (11, 188883190), (22, 94441595), (55, 37776638), (59, 35215510), (110, 18888319), (118, 17607755), (295, 7043102), (590, 3521551), (649, 3201410), (1298, 1600705), (3245, 640282), (6490, 320141)]