2019449954

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{136949}}^1$

素因数の和:137125

約数の個数: 16

約数和(自身を含む): 3101095800

約数和(自身を除く): 1081645846

約数列:

[1, 2, 73, 101, 146, 202, 7373, 14746, 136949, 273898, 9997277, 13831849, 19994554, 27663698, 1009724977, 2019449954]

約数ペア:

[(1, 2019449954), (2, 1009724977), (73, 27663698), (101, 19994554), (146, 13831849), (202, 9997277), (7373, 273898), (14746, 136949)]