2053231808

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6277}}^1$

素因数の和:6577

約数の個数: 56

約数和(自身を含む): 4305452400

約数和(自身を除く): 2252220592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 269, 304, 538, 608, 1076, 1216, 2152, 4304, 5111, 6277, 8608, 10222, 12554, 17216, 20444, 25108, 40888, 50216, 81776, 100432, 119263, 163552, 200864, 238526, 327104, 401728, 477052, 954104, 1688513, 1908208, 3377026, 3816416, 6754052, 7632832, 13508104, 27016208, 32081747, 54032416, 64163494, 108064832, 128326988, 256653976, 513307952, 1026615904, 2053231808]

約数ペア:

[(1, 2053231808), (2, 1026615904), (4, 513307952), (8, 256653976), (16, 128326988), (19, 108064832), (32, 64163494), (38, 54032416), (64, 32081747), (76, 27016208), (152, 13508104), (269, 7632832), (304, 6754052), (538, 3816416), (608, 3377026), (1076, 1908208), (1216, 1688513), (2152, 954104), (4304, 477052), (5111, 401728), (6277, 327104), (8608, 238526), (10222, 200864), (12554, 163552), (17216, 119263), (20444, 100432), (25108, 81776), (40888, 50216)]