23780124

素因数分解:

$2^2\times 3^2\times {\mathrm{660559}}^1$

素因数の和:660569

約数の個数: 18

約数和(自身を含む): 60110960

約数和(自身を除く): 36330836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 660559, 1321118, 1981677, 2642236, 3963354, 5945031, 7926708, 11890062, 23780124]

約数ペア:

[(1, 23780124), (2, 11890062), (3, 7926708), (4, 5945031), (6, 3963354), (9, 2642236), (12, 1981677), (18, 1321118), (36, 660559)]