2078172356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{70237}}^1$

素因数の和:70823

約数の個数: 24

約数和(自身を含む): 3923494680

約数和(自身を除く): 1845322324

約数列:

[1, 2, 4, 13, 26, 52, 569, 1138, 2276, 7397, 14794, 29588, 70237, 140474, 280948, 913081, 1826162, 3652324, 39964853, 79929706, 159859412, 519543089, 1039086178, 2078172356]

約数ペア:

[(1, 2078172356), (2, 1039086178), (4, 519543089), (13, 159859412), (26, 79929706), (52, 39964853), (569, 3652324), (1138, 1826162), (2276, 913081), (7397, 280948), (14794, 140474), (29588, 70237)]