2138611512

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{452329}}^1$

素因数の和:452535

約数の個数: 32

約数和(自身を含む): 5373680400

約数和(自身を除く): 3235068888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 452329, 904658, 1356987, 1809316, 2713974, 3618632, 5427948, 10855896, 89108813, 178217626, 267326439, 356435252, 534652878, 712870504, 1069305756, 2138611512]

約数ペア:

[(1, 2138611512), (2, 1069305756), (3, 712870504), (4, 534652878), (6, 356435252), (8, 267326439), (12, 178217626), (24, 89108813), (197, 10855896), (394, 5427948), (591, 3618632), (788, 2713974), (1182, 1809316), (1576, 1356987), (2364, 904658), (4728, 452329)]