2023473704

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 4774809600

約数和(自身を除く): 2751335896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 47, 56, 76, 86, 94, 133, 152, 172, 188, 266, 301, 329, 344, 376, 532, 602, 658, 817, 893, 941, 1064, 1204, 1316, 1634, 1786, 1882, 2021, 2408, 2632, 3268, 3572, 3764, 4042, 5719, 6251, 6536, 6587, 7144, 7528, 8084, 11438, 12502, 13174, 14147, 16168, 17879, 22876, 25004, 26348, 28294, 35758, 38399, 40463, 44227, 45752, 50008, 52696, 56588, 71516, 76798, 80926, 88454, 113176, 125153, 143032, 153596, 161852, 176908, 250306, 268793, 283241, 307192, 309589, 323704, 353816, 500612, 537586, 566482, 619178, 768797, 840313, 1001224, 1075172, 1132964, 1238356, 1537594, 1680626, 1901761, 2150344, 2265928, 2476712, 3075188, 3361252, 3803522, 5381579, 5882191, 6150376, 6722504, 7607044, 10763158, 11764382, 13312327, 15214088, 21526316, 23528764, 26624654, 36133459, 43052632, 47057528, 53249308, 72266918, 106498616, 144533836, 252934213, 289067672, 505868426, 1011736852, 2023473704]

約数ペア:

[(1, 2023473704), (2, 1011736852), (4, 505868426), (7, 289067672), (8, 252934213), (14, 144533836), (19, 106498616), (28, 72266918), (38, 53249308), (43, 47057528), (47, 43052632), (56, 36133459), (76, 26624654), (86, 23528764), (94, 21526316), (133, 15214088), (152, 13312327), (172, 11764382), (188, 10763158), (266, 7607044), (301, 6722504), (329, 6150376), (344, 5882191), (376, 5381579), (532, 3803522), (602, 3361252), (658, 3075188), (817, 2476712), (893, 2265928), (941, 2150344), (1064, 1901761), (1204, 1680626), (1316, 1537594), (1634, 1238356), (1786, 1132964), (1882, 1075172), (2021, 1001224), (2408, 840313), (2632, 768797), (3268, 619178), (3572, 566482), (3764, 537586), (4042, 500612), (5719, 353816), (6251, 323704), (6536, 309589), (6587, 307192), (7144, 283241), (7528, 268793), (8084, 250306), (11438, 176908), (12502, 161852), (13174, 153596), (14147, 143032), (16168, 125153), (17879, 113176), (22876, 88454), (25004, 80926), (26348, 76798), (28294, 71516), (35758, 56588), (38399, 52696), (40463, 50008), (44227, 45752)]