2019751916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5548769}}^1$

素因数の和:5548793

約数の個数: 24

約数和(自身を含む): 4350235680

約数和(自身を除く): 2330483764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5548769, 11097538, 22195076, 38841383, 72133997, 77682766, 144267994, 155365532, 288535988, 504937979, 1009875958, 2019751916]

約数ペア:

[(1, 2019751916), (2, 1009875958), (4, 504937979), (7, 288535988), (13, 155365532), (14, 144267994), (26, 77682766), (28, 72133997), (52, 38841383), (91, 22195076), (182, 11097538), (364, 5548769)]