20181444942

素因数分解:

$2^1\times 3^1\times {\mathrm{463}}^1\times {\mathrm{7264739}}^1$

素因数の和:7265207

約数の個数: 16

約数和(自身を含む): 40450072320

約数和(自身を除く): 20268627378

約数列:

[1, 2, 3, 6, 463, 926, 1389, 2778, 7264739, 14529478, 21794217, 43588434, 3363574157, 6727148314, 10090722471, 20181444942]

約数ペア:

[(1, 20181444942), (2, 10090722471), (3, 6727148314), (6, 3363574157), (463, 43588434), (926, 21794217), (1389, 14529478), (2778, 7264739)]