19500424

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{3863}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 36630720

約数和(自身を除く): 17130296

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 3863, 5048, 7726, 15452, 30904, 2437553, 4875106, 9750212, 19500424]

約数ペア:

[(1, 19500424), (2, 9750212), (4, 4875106), (8, 2437553), (631, 30904), (1262, 15452), (2524, 7726), (3863, 5048)]