12200501084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1\times {\mathrm{1009}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 22609860000

約数和(自身を除く): 10409358916

約数列:

[1, 2, 4, 19, 38, 76, 389, 409, 778, 818, 1009, 1556, 1636, 2018, 4036, 7391, 7771, 14782, 15542, 19171, 29564, 31084, 38342, 76684, 159101, 318202, 392501, 412681, 636404, 785002, 825362, 1570004, 1650724, 3022919, 6045838, 7457519, 7840939, 12091676, 14915038, 15681878, 29830076, 31363756, 160532909, 321065818, 642131636, 3050125271, 6100250542, 12200501084]

約数ペア:

[(1, 12200501084), (2, 6100250542), (4, 3050125271), (19, 642131636), (38, 321065818), (76, 160532909), (389, 31363756), (409, 29830076), (778, 15681878), (818, 14915038), (1009, 12091676), (1556, 7840939), (1636, 7457519), (2018, 6045838), (4036, 3022919), (7391, 1650724), (7771, 1570004), (14782, 825362), (15542, 785002), (19171, 636404), (29564, 412681), (31084, 392501), (38342, 318202), (76684, 159101)]