2019424983

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{42499}}^1$

素因数の和:42886

約数の個数: 16

約数和(自身を含む): 2758080000

約数和(自身を除く): 738655017

約数列:

[1, 3, 47, 141, 337, 1011, 15839, 42499, 47517, 127497, 1997453, 5992359, 14322163, 42966489, 673141661, 2019424983]

約数ペア:

[(1, 2019424983), (3, 673141661), (47, 42966489), (141, 14322163), (337, 5992359), (1011, 1997453), (15839, 127497), (42499, 47517)]