1876082128

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2212361}}^1$

素因数の和:2212422

約数の個数: 20

約数和(自身を含む): 3703493988

約数和(自身を除く): 1827411860

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2212361, 4424722, 8849444, 17698888, 35397776, 117255133, 234510266, 469020532, 938041064, 1876082128]

約数ペア:

[(1, 1876082128), (2, 938041064), (4, 469020532), (8, 234510266), (16, 117255133), (53, 35397776), (106, 17698888), (212, 8849444), (424, 4424722), (848, 2212361)]