20245374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59197}}^1$

素因数の和:59224

約数の個数: 24

約数和(自身を含む): 46174440

約数和(自身を除く): 25929066

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 59197, 118394, 177591, 355182, 532773, 1065546, 1124743, 2249486, 3374229, 6748458, 10122687, 20245374]

約数ペア:

[(1, 20245374), (2, 10122687), (3, 6748458), (6, 3374229), (9, 2249486), (18, 1124743), (19, 1065546), (38, 532773), (57, 355182), (114, 177591), (171, 118394), (342, 59197)]