2017193350

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{202733}}^1$

素因数の和:202944

約数の個数: 24

約数和(自身を含む): 3770852400

約数和(自身を除く): 1753659050

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 4975, 9950, 202733, 405466, 1013665, 2027330, 5068325, 10136650, 40343867, 80687734, 201719335, 403438670, 1008596675, 2017193350]

約数ペア:

[(1, 2017193350), (2, 1008596675), (5, 403438670), (10, 201719335), (25, 80687734), (50, 40343867), (199, 10136650), (398, 5068325), (995, 2027330), (1990, 1013665), (4975, 405466), (9950, 202733)]