2016753250

素因数分解:

$2^1\times 5^3\times {\mathrm{2161}}^1\times {\mathrm{3733}}^1$

素因数の和:5911

約数の個数: 32

約数和(自身を含む): 3778120944

約数和(自身を除く): 1761367694

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 2161, 3733, 4322, 7466, 10805, 18665, 21610, 37330, 54025, 93325, 108050, 186650, 270125, 466625, 540250, 933250, 8067013, 16134026, 40335065, 80670130, 201675325, 403350650, 1008376625, 2016753250]

約数ペア:

[(1, 2016753250), (2, 1008376625), (5, 403350650), (10, 201675325), (25, 80670130), (50, 40335065), (125, 16134026), (250, 8067013), (2161, 933250), (3733, 540250), (4322, 466625), (7466, 270125), (10805, 186650), (18665, 108050), (21610, 93325), (37330, 54025)]