20086571867

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1\times {\mathrm{1543}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 22971755520

約数和(自身を除く): 2885183653

約数列:

[1, 17, 19, 41, 323, 697, 779, 983, 1543, 13243, 16711, 18677, 26231, 29317, 40303, 63263, 317509, 498389, 685151, 765757, 1075471, 1201997, 1516769, 13017869, 20433949, 25785073, 28818611, 62187529, 489916387, 1057187993, 1181563051, 20086571867]

約数ペア:

[(1, 20086571867), (17, 1181563051), (19, 1057187993), (41, 489916387), (323, 62187529), (697, 28818611), (779, 25785073), (983, 20433949), (1543, 13017869), (13243, 1516769), (16711, 1201997), (18677, 1075471), (26231, 765757), (29317, 685151), (40303, 498389), (63263, 317509)]