1889432884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{24860959}}^1$

素因数の和:24860982

約数の個数: 12

約数和(自身を含む): 3480534400

約数和(自身を除く): 1591101516

約数列:

[1, 2, 4, 19, 38, 76, 24860959, 49721918, 99443836, 472358221, 944716442, 1889432884]

約数ペア:

[(1, 1889432884), (2, 944716442), (4, 472358221), (19, 99443836), (38, 49721918), (76, 24860959)]