20239541316

素因数分解:

$2^2\times 3^2\times {\mathrm{562209481}}^1$

素因数の和:562209491

約数の個数: 18

約数和(自身を含む): 51161062862

約数和(自身を除く): 30921521546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 562209481, 1124418962, 1686628443, 2248837924, 3373256886, 5059885329, 6746513772, 10119770658, 20239541316]

約数ペア:

[(1, 20239541316), (2, 10119770658), (3, 6746513772), (4, 5059885329), (6, 3373256886), (9, 2248837924), (12, 1686628443), (18, 1124418962), (36, 562209481)]