20532035512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{135079181}}^1$

素因数の和:135079206

約数の個数: 16

約数和(自身を含む): 40523754600

約数和(自身を除く): 19991719088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 135079181, 270158362, 540316724, 1080633448, 2566504439, 5133008878, 10266017756, 20532035512]

約数ペア:

[(1, 20532035512), (2, 10266017756), (4, 5133008878), (8, 2566504439), (19, 1080633448), (38, 540316724), (76, 270158362), (152, 135079181)]