2000804749

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 2211675192

約数和(自身を除く): 210870443

約数列:

[1, 17, 43, 53, 731, 901, 1201, 1849, 2279, 20417, 31433, 38743, 51643, 63653, 97997, 877931, 1082101, 1665949, 2220649, 2737079, 37751033, 46530343, 117694397, 2000804749]

約数ペア:

[(1, 2000804749), (17, 117694397), (43, 46530343), (53, 37751033), (731, 2737079), (901, 2220649), (1201, 1665949), (1849, 1082101), (2279, 877931), (20417, 97997), (31433, 63653), (38743, 51643)]