2002161282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5323}}^1$

素因数の和:5519

約数の個数: 64

約数和(自身を含む): 4507937280

約数和(自身を除く): 2505775998

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 139, 246, 278, 417, 451, 834, 902, 1353, 1529, 2706, 3058, 4587, 5323, 5699, 9174, 10646, 11398, 15969, 17097, 31938, 34194, 58553, 62689, 117106, 125378, 175659, 188067, 218243, 351318, 376134, 436486, 654729, 739897, 1309458, 1479794, 2219691, 2400673, 4439382, 4801346, 7202019, 8138867, 14404038, 16277734, 24416601, 30335777, 48833202, 60671554, 91007331, 182014662, 333693547, 667387094, 1001080641, 2002161282]

約数ペア:

[(1, 2002161282), (2, 1001080641), (3, 667387094), (6, 333693547), (11, 182014662), (22, 91007331), (33, 60671554), (41, 48833202), (66, 30335777), (82, 24416601), (123, 16277734), (139, 14404038), (246, 8138867), (278, 7202019), (417, 4801346), (451, 4439382), (834, 2400673), (902, 2219691), (1353, 1479794), (1529, 1309458), (2706, 739897), (3058, 654729), (4587, 436486), (5323, 376134), (5699, 351318), (9174, 218243), (10646, 188067), (11398, 175659), (15969, 125378), (17097, 117106), (31938, 62689), (34194, 58553)]