2049468558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10427}}^1$

素因数の和:10537

約数の個数: 64

約数和(自身を含む): 4540935168

約数和(自身を除く): 2491466610

約数列:

[1, 2, 3, 6, 17, 34, 41, 47, 51, 82, 94, 102, 123, 141, 246, 282, 697, 799, 1394, 1598, 1927, 2091, 2397, 3854, 4182, 4794, 5781, 10427, 11562, 20854, 31281, 32759, 62562, 65518, 98277, 177259, 196554, 354518, 427507, 490069, 531777, 855014, 980138, 1063554, 1282521, 1470207, 2565042, 2940414, 7267619, 8331173, 14535238, 16662346, 20092829, 21802857, 24993519, 40185658, 43605714, 49987038, 60278487, 120556974, 341578093, 683156186, 1024734279, 2049468558]

約数ペア:

[(1, 2049468558), (2, 1024734279), (3, 683156186), (6, 341578093), (17, 120556974), (34, 60278487), (41, 49987038), (47, 43605714), (51, 40185658), (82, 24993519), (94, 21802857), (102, 20092829), (123, 16662346), (141, 14535238), (246, 8331173), (282, 7267619), (697, 2940414), (799, 2565042), (1394, 1470207), (1598, 1282521), (1927, 1063554), (2091, 980138), (2397, 855014), (3854, 531777), (4182, 490069), (4794, 427507), (5781, 354518), (10427, 196554), (11562, 177259), (20854, 98277), (31281, 65518), (32759, 62562)]