20085057949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1\times {\mathrm{2689}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 23636707200

約数和(自身を除く): 3551649251

約数列:

[1, 11, 17, 59, 187, 649, 677, 1003, 2689, 7447, 11033, 11509, 29579, 39943, 45713, 126599, 158651, 439373, 502843, 679031, 1745161, 1820453, 2697067, 7469341, 20024983, 29667737, 30947701, 107406727, 340424711, 1181473997, 1825914359, 20085057949]

約数ペア:

[(1, 20085057949), (11, 1825914359), (17, 1181473997), (59, 340424711), (187, 107406727), (649, 30947701), (677, 29667737), (1003, 20024983), (2689, 7469341), (7447, 2697067), (11033, 1820453), (11509, 1745161), (29579, 679031), (39943, 502843), (45713, 439373), (126599, 158651)]