20332432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{66883}}^1$

素因数の和:66910

約数の個数: 20

約数和(自身を含む): 41468080

約数和(自身を除く): 21135648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 66883, 133766, 267532, 535064, 1070128, 1270777, 2541554, 5083108, 10166216, 20332432]

約数ペア:

[(1, 20332432), (2, 10166216), (4, 5083108), (8, 2541554), (16, 1270777), (19, 1070128), (38, 535064), (76, 267532), (152, 133766), (304, 66883)]