2111161792

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{6949}}^1$

素因数の和:7109

約数の個数: 56

約数和(自身を含む): 4321454400

約数和(自身を除く): 2210292608

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 101, 188, 202, 376, 404, 752, 808, 1504, 1616, 3008, 3232, 4747, 6464, 6949, 9494, 13898, 18988, 27796, 37976, 55592, 75952, 111184, 151904, 222368, 303808, 326603, 444736, 653206, 701849, 1306412, 1403698, 2612824, 2807396, 5225648, 5614792, 10451296, 11229584, 20902592, 22459168, 32986903, 44918336, 65973806, 131947612, 263895224, 527790448, 1055580896, 2111161792]

約数ペア:

[(1, 2111161792), (2, 1055580896), (4, 527790448), (8, 263895224), (16, 131947612), (32, 65973806), (47, 44918336), (64, 32986903), (94, 22459168), (101, 20902592), (188, 11229584), (202, 10451296), (376, 5614792), (404, 5225648), (752, 2807396), (808, 2612824), (1504, 1403698), (1616, 1306412), (3008, 701849), (3232, 653206), (4747, 444736), (6464, 326603), (6949, 303808), (9494, 222368), (13898, 151904), (18988, 111184), (27796, 75952), (37976, 55592)]