2019946753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{2153}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 2355786720

約数和(自身を除く): 335839967

約数列:

[1, 11, 19, 67, 209, 737, 1273, 2153, 4489, 14003, 23683, 40907, 49379, 85291, 144251, 449977, 938201, 1586761, 2740769, 9664817, 30148459, 106312987, 183631523, 2019946753]

約数ペア:

[(1, 2019946753), (11, 183631523), (19, 106312987), (67, 30148459), (209, 9664817), (737, 2740769), (1273, 1586761), (2153, 938201), (4489, 449977), (14003, 144251), (23683, 85291), (40907, 49379)]