2016262925

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{1471}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 2529838080

約数和(自身を除く): 513575155

約数列:

[1, 5, 25, 109, 503, 545, 1471, 2515, 2725, 7355, 12575, 36775, 54827, 160339, 274135, 739913, 801695, 1370675, 3699565, 4008475, 18497825, 80650517, 403252585, 2016262925]

約数ペア:

[(1, 2016262925), (5, 403252585), (25, 80650517), (109, 18497825), (503, 4008475), (545, 3699565), (1471, 1370675), (2515, 801695), (2725, 739913), (7355, 274135), (12575, 160339), (36775, 54827)]