2056514348

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{4787}}^1$

素因数の和:5094

約数の個数: 48

約数和(自身を含む): 4193521920

約数和(自身を除く): 2137007572

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 229, 268, 458, 469, 916, 938, 1603, 1876, 3206, 4787, 6412, 9574, 15343, 19148, 30686, 33509, 61372, 67018, 107401, 134036, 214802, 320729, 429604, 641458, 1096223, 1282916, 2192446, 2245103, 4384892, 4490206, 7673561, 8980412, 15347122, 30694244, 73446941, 146893882, 293787764, 514128587, 1028257174, 2056514348]

約数ペア:

[(1, 2056514348), (2, 1028257174), (4, 514128587), (7, 293787764), (14, 146893882), (28, 73446941), (67, 30694244), (134, 15347122), (229, 8980412), (268, 7673561), (458, 4490206), (469, 4384892), (916, 2245103), (938, 2192446), (1603, 1282916), (1876, 1096223), (3206, 641458), (4787, 429604), (6412, 320729), (9574, 214802), (15343, 134036), (19148, 107401), (30686, 67018), (33509, 61372)]