2021489256

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{8971}}^1$

素因数の和:9250

約数の個数: 64

約数和(自身を含む): 5200171200

約数和(自身を除く): 3178681944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 229, 246, 328, 458, 492, 687, 916, 984, 1374, 1832, 2748, 5496, 8971, 9389, 17942, 18778, 26913, 28167, 35884, 37556, 53826, 56334, 71768, 75112, 107652, 112668, 215304, 225336, 367811, 735622, 1103433, 1471244, 2054359, 2206866, 2942488, 4108718, 4413732, 6163077, 8217436, 8827464, 12326154, 16434872, 24652308, 49304616, 84228719, 168457438, 252686157, 336914876, 505372314, 673829752, 1010744628, 2021489256]

約数ペア:

[(1, 2021489256), (2, 1010744628), (3, 673829752), (4, 505372314), (6, 336914876), (8, 252686157), (12, 168457438), (24, 84228719), (41, 49304616), (82, 24652308), (123, 16434872), (164, 12326154), (229, 8827464), (246, 8217436), (328, 6163077), (458, 4413732), (492, 4108718), (687, 2942488), (916, 2206866), (984, 2054359), (1374, 1471244), (1832, 1103433), (2748, 735622), (5496, 367811), (8971, 225336), (9389, 215304), (17942, 112668), (18778, 107652), (26913, 75112), (28167, 71768), (35884, 56334), (37556, 53826)]