2055876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 5160960

約数和(自身を除く): 3105084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 127, 142, 213, 228, 254, 284, 381, 426, 508, 762, 852, 1349, 1524, 2413, 2698, 4047, 4826, 5396, 7239, 8094, 9017, 9652, 14478, 16188, 18034, 27051, 28956, 36068, 54102, 108204, 171323, 342646, 513969, 685292, 1027938, 2055876]

約数ペア:

[(1, 2055876), (2, 1027938), (3, 685292), (4, 513969), (6, 342646), (12, 171323), (19, 108204), (38, 54102), (57, 36068), (71, 28956), (76, 27051), (114, 18034), (127, 16188), (142, 14478), (213, 9652), (228, 9017), (254, 8094), (284, 7239), (381, 5396), (426, 4826), (508, 4047), (762, 2698), (852, 2413), (1349, 1524)]