20425038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179167}}^1$

素因数の和:179191

約数の個数: 16

約数和(自身を含む): 43000320

約数和(自身を除く): 22575282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179167, 358334, 537501, 1075002, 3404173, 6808346, 10212519, 20425038]

約数ペア:

[(1, 20425038), (2, 10212519), (3, 6808346), (6, 3404173), (19, 1075002), (38, 537501), (57, 358334), (114, 179167)]