20304594

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 46781280

約数和(自身を除く): 26476686

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1019, 1107, 2038, 2214, 3057, 3321, 6114, 6642, 9171, 9963, 18342, 19926, 27513, 41779, 55026, 82539, 83558, 125337, 165078, 247617, 250674, 376011, 495234, 752022, 1128033, 2256066, 3384099, 6768198, 10152297, 20304594]

約数ペア:

[(1, 20304594), (2, 10152297), (3, 6768198), (6, 3384099), (9, 2256066), (18, 1128033), (27, 752022), (41, 495234), (54, 376011), (81, 250674), (82, 247617), (123, 165078), (162, 125337), (243, 83558), (246, 82539), (369, 55026), (486, 41779), (738, 27513), (1019, 19926), (1107, 18342), (2038, 9963), (2214, 9171), (3057, 6642), (3321, 6114)]