164020814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{9029}}^1$

素因数の和:9355

約数の個数: 16

約数和(自身を含む): 254862720

約数和(自身を除く): 90841906

約数列:

[1, 2, 31, 62, 293, 586, 9029, 9083, 18058, 18166, 279899, 559798, 2645497, 5290994, 82010407, 164020814]

約数ペア:

[(1, 164020814), (2, 82010407), (31, 5290994), (62, 2645497), (293, 559798), (586, 279899), (9029, 18166), (9083, 18058)]