20180654862

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4551343}}^1$

素因数の和:4552087

約数の個数: 16

約数和(自身を含む): 40415934720

約数和(自身を除く): 20235279858

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 4551343, 9102686, 13654029, 27308058, 3363442477, 6726884954, 10090327431, 20180654862]

約数ペア:

[(1, 20180654862), (2, 10090327431), (3, 6726884954), (6, 3363442477), (739, 27308058), (1478, 13654029), (2217, 9102686), (4434, 4551343)]