19480012

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{14713}}^1$

素因数の和:15048

約数の個数: 12

約数和(自身を含む): 34195336

約数和(自身を除く): 14715324

約数列:

[1, 2, 4, 331, 662, 1324, 14713, 29426, 58852, 4870003, 9740006, 19480012]

約数ペア:

[(1, 19480012), (2, 9740006), (4, 4870003), (331, 58852), (662, 29426), (1324, 14713)]