2050608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 6428160

約数和(自身を除く): 4377552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 359, 408, 476, 714, 718, 816, 952, 1077, 1428, 1436, 1904, 2154, 2513, 2856, 2872, 4308, 5026, 5712, 5744, 6103, 7539, 8616, 10052, 12206, 15078, 17232, 18309, 20104, 24412, 30156, 36618, 40208, 42721, 48824, 60312, 73236, 85442, 97648, 120624, 128163, 146472, 170884, 256326, 292944, 341768, 512652, 683536, 1025304, 2050608]

約数ペア:

[(1, 2050608), (2, 1025304), (3, 683536), (4, 512652), (6, 341768), (7, 292944), (8, 256326), (12, 170884), (14, 146472), (16, 128163), (17, 120624), (21, 97648), (24, 85442), (28, 73236), (34, 60312), (42, 48824), (48, 42721), (51, 40208), (56, 36618), (68, 30156), (84, 24412), (102, 20104), (112, 18309), (119, 17232), (136, 15078), (168, 12206), (204, 10052), (238, 8616), (272, 7539), (336, 6103), (357, 5744), (359, 5712), (408, 5026), (476, 4308), (714, 2872), (718, 2856), (816, 2513), (952, 2154), (1077, 1904), (1428, 1436)]