20116091517

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{205327}}^1$

素因数の和:205477

約数の個数: 24

約数和(自身を含む): 28744277376

約数和(自身を除く): 8628185859

約数列:

[1, 3, 17, 51, 113, 289, 339, 867, 1921, 5763, 32657, 97971, 205327, 615981, 3490559, 10471677, 23201951, 59339503, 69605853, 178018509, 394433167, 1183299501, 6705363839, 20116091517]

約数ペア:

[(1, 20116091517), (3, 6705363839), (17, 1183299501), (51, 394433167), (113, 178018509), (289, 69605853), (339, 59339503), (867, 23201951), (1921, 10471677), (5763, 3490559), (32657, 615981), (97971, 205327)]