2011736361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{1949}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 2923689600

約数和(自身を除く): 911953239

約数列:

[1, 3, 17, 37, 51, 111, 547, 629, 1641, 1887, 1949, 5847, 9299, 20239, 27897, 33133, 60717, 72113, 99399, 216339, 344063, 1032189, 1066103, 1225921, 3198309, 3677763, 18123751, 39445811, 54371253, 118337433, 670578787, 2011736361]

約数ペア:

[(1, 2011736361), (3, 670578787), (17, 118337433), (37, 54371253), (51, 39445811), (111, 18123751), (547, 3677763), (629, 3198309), (1641, 1225921), (1887, 1066103), (1949, 1032189), (5847, 344063), (9299, 216339), (20239, 99399), (27897, 72113), (33133, 60717)]