2109138916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{12829}}^1$

素因数の和:14643

約数の個数: 24

約数和(自身を含む): 3853926720

約数和(自身を除く): 1744787804

約数列:

[1, 2, 4, 23, 46, 92, 1787, 3574, 7148, 12829, 25658, 41101, 51316, 82202, 164404, 295067, 590134, 1180268, 22925423, 45850846, 91701692, 527284729, 1054569458, 2109138916]

約数ペア:

[(1, 2109138916), (2, 1054569458), (4, 527284729), (23, 91701692), (46, 45850846), (92, 22925423), (1787, 1180268), (3574, 590134), (7148, 295067), (12829, 164404), (25658, 82202), (41101, 51316)]