2912234453854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1\times {\mathrm{51599}}^1$

素因数の和:53277

約数の個数: 64

約数和(自身を含む): 5046014361600

約数和(自身を除く): 2133779907746

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1571, 1633, 3142, 3266, 17281, 17963, 34562, 35926, 36133, 51599, 72266, 103198, 111541, 223082, 397463, 567589, 794926, 1135178, 1186777, 1226951, 2373554, 2453902, 2565443, 3663529, 5130886, 7327058, 13054547, 26109094, 28219873, 40298819, 56439746, 80597638, 81062029, 84261167, 162124058, 168522334, 891682319, 926872837, 1783364638, 1853745674, 1864426667, 3728853334, 5755404059, 11510808118, 20508693337, 41017386674, 63309444649, 126618889298, 132374293357, 264748586714, 1456117226927, 2912234453854]

約数ペア:

[(1, 2912234453854), (2, 1456117226927), (11, 264748586714), (22, 132374293357), (23, 126618889298), (46, 63309444649), (71, 41017386674), (142, 20508693337), (253, 11510808118), (506, 5755404059), (781, 3728853334), (1562, 1864426667), (1571, 1853745674), (1633, 1783364638), (3142, 926872837), (3266, 891682319), (17281, 168522334), (17963, 162124058), (34562, 84261167), (35926, 81062029), (36133, 80597638), (51599, 56439746), (72266, 40298819), (103198, 28219873), (111541, 26109094), (223082, 13054547), (397463, 7327058), (567589, 5130886), (794926, 3663529), (1135178, 2565443), (1186777, 2453902), (1226951, 2373554)]