2008487952

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1881

約数の個数: 120

約数和(自身を含む): 5758273560

約数和(自身を除く): 3749785608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 137, 144, 183, 244, 274, 366, 411, 488, 548, 549, 732, 822, 976, 1096, 1098, 1233, 1464, 1644, 1669, 2192, 2196, 2466, 2928, 3288, 3338, 4392, 4932, 5007, 6576, 6676, 8357, 8784, 9864, 10014, 13352, 15021, 16714, 19728, 20028, 25071, 26704, 30042, 33428, 40056, 50142, 60084, 66856, 75213, 80112, 100284, 101809, 120168, 133712, 150426, 200568, 203618, 228653, 240336, 300852, 305427, 401136, 407236, 457306, 601704, 610854, 685959, 814472, 914612, 916281, 1203408, 1221708, 1371918, 1628944, 1829224, 1832562, 2057877, 2443416, 2743836, 3658448, 3665124, 4115754, 4886832, 5487672, 7330248, 8231508, 10975344, 13947833, 14660496, 16463016, 27895666, 32926032, 41843499, 55791332, 83686998, 111582664, 125530497, 167373996, 223165328, 251060994, 334747992, 502121988, 669495984, 1004243976, 2008487952]

約数ペア:

[(1, 2008487952), (2, 1004243976), (3, 669495984), (4, 502121988), (6, 334747992), (8, 251060994), (9, 223165328), (12, 167373996), (16, 125530497), (18, 111582664), (24, 83686998), (36, 55791332), (48, 41843499), (61, 32926032), (72, 27895666), (122, 16463016), (137, 14660496), (144, 13947833), (183, 10975344), (244, 8231508), (274, 7330248), (366, 5487672), (411, 4886832), (488, 4115754), (548, 3665124), (549, 3658448), (732, 2743836), (822, 2443416), (976, 2057877), (1096, 1832562), (1098, 1829224), (1233, 1628944), (1464, 1371918), (1644, 1221708), (1669, 1203408), (2192, 916281), (2196, 914612), (2466, 814472), (2928, 685959), (3288, 610854), (3338, 601704), (4392, 457306), (4932, 407236), (5007, 401136), (6576, 305427), (6676, 300852), (8357, 240336), (8784, 228653), (9864, 203618), (10014, 200568), (13352, 150426), (15021, 133712), (16714, 120168), (19728, 101809), (20028, 100284), (25071, 80112), (26704, 75213), (30042, 66856), (33428, 60084), (40056, 50142)]