2036695744

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{39829}}^1$

素因数の和:39905

約数の個数: 56

約数和(自身を含む): 4370466240

約数和(自身を除く): 2333770496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1088, 1504, 1598, 3008, 3196, 6392, 12784, 25568, 39829, 51136, 79658, 159316, 318632, 637264, 677093, 1274528, 1354186, 1871963, 2549056, 2708372, 3743926, 5416744, 7487852, 10833488, 14975704, 21666976, 29951408, 31823371, 43333952, 59902816, 63646742, 119805632, 127293484, 254586968, 509173936, 1018347872, 2036695744]

約数ペア:

[(1, 2036695744), (2, 1018347872), (4, 509173936), (8, 254586968), (16, 127293484), (17, 119805632), (32, 63646742), (34, 59902816), (47, 43333952), (64, 31823371), (68, 29951408), (94, 21666976), (136, 14975704), (188, 10833488), (272, 7487852), (376, 5416744), (544, 3743926), (752, 2708372), (799, 2549056), (1088, 1871963), (1504, 1354186), (1598, 1274528), (3008, 677093), (3196, 637264), (6392, 318632), (12784, 159316), (25568, 79658), (39829, 51136)]