2021621796

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{114371}}^1$

素因数の和:114872

約数の個数: 36

約数和(自身を含む): 5120663184

約数和(自身を除く): 3099041388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 17676, 114371, 228742, 343113, 457484, 686226, 1029339, 1372452, 2058678, 4117356, 56156161, 112312322, 168468483, 224624644, 336936966, 505405449, 673873932, 1010810898, 2021621796]

約数ペア:

[(1, 2021621796), (2, 1010810898), (3, 673873932), (4, 505405449), (6, 336936966), (9, 224624644), (12, 168468483), (18, 112312322), (36, 56156161), (491, 4117356), (982, 2058678), (1473, 1372452), (1964, 1029339), (2946, 686226), (4419, 457484), (5892, 343113), (8838, 228742), (17676, 114371)]