2008229538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41687}}^1$

素因数の和:41767

約数の個数: 64

約数和(自身を含む): 4866490368

約数和(自身を除く): 2858260830

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 518, 651, 777, 1147, 1302, 1554, 2294, 3441, 6882, 8029, 16058, 24087, 41687, 48174, 83374, 125061, 250122, 291809, 583618, 875427, 1292297, 1542419, 1750854, 2584594, 3084838, 3876891, 4627257, 7753782, 9046079, 9254514, 10796933, 18092158, 21593866, 27138237, 32390799, 47814989, 54276474, 64781598, 95629978, 143444967, 286889934, 334704923, 669409846, 1004114769, 2008229538]

約数ペア:

[(1, 2008229538), (2, 1004114769), (3, 669409846), (6, 334704923), (7, 286889934), (14, 143444967), (21, 95629978), (31, 64781598), (37, 54276474), (42, 47814989), (62, 32390799), (74, 27138237), (93, 21593866), (111, 18092158), (186, 10796933), (217, 9254514), (222, 9046079), (259, 7753782), (434, 4627257), (518, 3876891), (651, 3084838), (777, 2584594), (1147, 1750854), (1302, 1542419), (1554, 1292297), (2294, 875427), (3441, 583618), (6882, 291809), (8029, 250122), (16058, 125061), (24087, 83374), (41687, 48174)]