2080657132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{987029}}^1$

素因数の和:987081

約数の個数: 24

約数和(自身を含む): 3979704960

約数和(自身を除く): 1899047828

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 987029, 1974058, 3948116, 16779493, 30597899, 33558986, 61195798, 67117972, 122391596, 520164283, 1040328566, 2080657132]

約数ペア:

[(1, 2080657132), (2, 1040328566), (4, 520164283), (17, 122391596), (31, 67117972), (34, 61195798), (62, 33558986), (68, 30597899), (124, 16779493), (527, 3948116), (1054, 1974058), (2108, 987029)]