2016138650

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{202627}}^1$

素因数の和:202838

約数の個数: 24

約数和(自身を含む): 3768880800

約数和(自身を除く): 1752742150

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 4975, 9950, 202627, 405254, 1013135, 2026270, 5065675, 10131350, 40322773, 80645546, 201613865, 403227730, 1008069325, 2016138650]

約数ペア:

[(1, 2016138650), (2, 1008069325), (5, 403227730), (10, 201613865), (25, 80645546), (50, 40322773), (199, 10131350), (398, 5065675), (995, 2026270), (1990, 1013135), (4975, 405254), (9950, 202627)]