2086447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 2448000

約数和(自身を除く): 361553

約数列:

[1, 11, 19, 67, 149, 209, 737, 1273, 1639, 2831, 9983, 14003, 31141, 109813, 189677, 2086447]

約数ペア:

[(1, 2086447), (11, 189677), (19, 109813), (67, 31141), (149, 14003), (209, 9983), (737, 2831), (1273, 1639)]