2040584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 4710720

約数和(自身を除く): 2670136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2803, 5606, 11212, 19621, 22424, 36439, 39242, 72878, 78484, 145756, 156968, 255073, 291512, 510146, 1020292, 2040584]

約数ペア:

[(1, 2040584), (2, 1020292), (4, 510146), (7, 291512), (8, 255073), (13, 156968), (14, 145756), (26, 78484), (28, 72878), (52, 39242), (56, 36439), (91, 22424), (104, 19621), (182, 11212), (364, 5606), (728, 2803)]