2056028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 4080720

約数和(自身を除く): 2024692

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2081, 4162, 8324, 27053, 39539, 54106, 79078, 108212, 158156, 514007, 1028014, 2056028]

約数ペア:

[(1, 2056028), (2, 1028014), (4, 514007), (13, 158156), (19, 108212), (26, 79078), (38, 54106), (52, 39539), (76, 27053), (247, 8324), (494, 4162), (988, 2081)]