20583558

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 47423376

約数和(自身を除く): 26839818

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1033, 1107, 2066, 2214, 3099, 3321, 6198, 6642, 9297, 9963, 18594, 19926, 27891, 42353, 55782, 83673, 84706, 127059, 167346, 251019, 254118, 381177, 502038, 762354, 1143531, 2287062, 3430593, 6861186, 10291779, 20583558]

約数ペア:

[(1, 20583558), (2, 10291779), (3, 6861186), (6, 3430593), (9, 2287062), (18, 1143531), (27, 762354), (41, 502038), (54, 381177), (81, 254118), (82, 251019), (123, 167346), (162, 127059), (243, 84706), (246, 83673), (369, 55782), (486, 42353), (738, 27891), (1033, 19926), (1107, 18594), (2066, 9963), (2214, 9297), (3099, 6642), (3321, 6198)]