19144301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 21510528

約数和(自身を除く): 2366227

約数列:

[1, 11, 61, 103, 277, 671, 1133, 3047, 6283, 16897, 28531, 69113, 185867, 313841, 1740391, 19144301]

約数ペア:

[(1, 19144301), (11, 1740391), (61, 313841), (103, 185867), (277, 69113), (671, 28531), (1133, 16897), (3047, 6283)]