2019170772

素因数分解:

$2^2\times 3^2\times {\mathrm{56088077}}^1$

素因数の和:56088087

約数の個数: 18

約数和(自身を含む): 5104015098

約数和(自身を除く): 3084844326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56088077, 112176154, 168264231, 224352308, 336528462, 504792693, 673056924, 1009585386, 2019170772]

約数ペア:

[(1, 2019170772), (2, 1009585386), (3, 673056924), (4, 504792693), (6, 336528462), (9, 224352308), (12, 168264231), (18, 112176154), (36, 56088077)]