2081036643

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2304581}}^1$

素因数の和:2304634

約数の個数: 16

約数和(自身を含む): 3244851456

約数和(自身を除く): 1163814813

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2304581, 6913743, 16132067, 48396201, 99096983, 297290949, 693678881, 2081036643]

約数ペア:

[(1, 2081036643), (3, 693678881), (7, 297290949), (21, 99096983), (43, 48396201), (129, 16132067), (301, 6913743), (903, 2304581)]