1869915852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1060043}}^1$

素因数の和:1060067

約数の個数: 54

約数和(自身を含む): 5498448228

約数和(自身を除く): 3628532376

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1060043, 2120086, 3180129, 4240172, 6360258, 7420301, 9540387, 12720516, 14840602, 19080774, 22260903, 29681204, 38161548, 44521806, 51942107, 66782709, 89043612, 103884214, 133565418, 155826321, 207768428, 267130836, 311652642, 467478963, 623305284, 934957926, 1869915852]

約数ペア:

[(1, 1869915852), (2, 934957926), (3, 623305284), (4, 467478963), (6, 311652642), (7, 267130836), (9, 207768428), (12, 155826321), (14, 133565418), (18, 103884214), (21, 89043612), (28, 66782709), (36, 51942107), (42, 44521806), (49, 38161548), (63, 29681204), (84, 22260903), (98, 19080774), (126, 14840602), (147, 12720516), (196, 9540387), (252, 7420301), (294, 6360258), (441, 4240172), (588, 3180129), (882, 2120086), (1764, 1060043)]